--------------------------------------------------------------------------------
      name:  <unnamed>
       log:  U:\fdz574\log\8_Regressions.log
  log type:  text
 opened on:  11 Sep 2014, 11:11:47

. set more off

. 
. ***Repeated-Process Single-Record Regressions for sector-level contract
. 
. stset jahr, failure(wagecontract==0) id(idnum) exit(time .) origin(jahr)

                id:  idnum
     failure event:  wagecontract == 0
obs. time interval:  (jahr[_n-1], jahr]
 exit on or before:  time .
    t for analysis:  (time-origin)
            origin:  time jahr

------------------------------------------------------------------------------
    98156  total observations
        1  ignored because idnum missing
    20212  observations end on or before enter()
------------------------------------------------------------------------------
    77943  observations remaining, representing
    15399  subjects
    30795  failures in multiple-failure-per-subject data
    80893  total analysis time at risk and under observation
                                              at risk from t =         0
                                   earliest observed entry t =         0
                                        last observed exit t =        14

. 
. *Drop successive years of non-contract signing
. *gen confail=1 if _d[_n-1]==1 & _d[_n]==1
. *replace confail=0 if confail !=1
. 
. stgen nf=nfailures()
(20213 missing values generated)

. stsum, by(nf)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

         |               incidence       no. of    |------ Survival time -----|
nf       | time at risk     rate        subjects        25%       50%       75%
---------+---------------------------------------------------------------------
       0 |        49564   .1701437         15399          1         3         .
       1 |        10851   .5455718          6857          2         2         2
       2 |         6187   .7005011          4718          3         3         3
       3 |         4304   .7795074          3593          4         4         4
       4 |         3148   .8446633          2784          5         5         5
       5 |         2428   .8628501          2198          6         6         6
       6 |         1731    .903524          1618          7         7         7
       7 |         1129   .8928255          1049          8         8         8
       8 |          704   .9048295           663          9         9         9
       9 |          462   .9134199           437         10        10        10
      10 |          285    .954386           281         11        11        11
      11 |           66          1            66         12        12        12
      12 |           34   .8823529            34         13        13        13
---------+---------------------------------------------------------------------
   total |        80893   .3806881         15399          1         2         3

. egen newid=group(idnum nf)
(20213 missing values generated)

. sort newid _t

. *by newid: replace _t=_t-t0[1]
. by newid: gen newt=_t-_t0[1]
(20213 missing values generated)

. by newid: gen newt0=_t0-_t0[1]
(20213 missing values generated)

. stset newt, failure(_d) id(newid) time0(newt0)

                id:  newid
     failure event:  _d != 0 & _d < .
obs. time interval:  (newt0, newt]
 exit on or before:  failure

------------------------------------------------------------------------------
    98156  total observations
    20213  ignored because newid missing
------------------------------------------------------------------------------
    77943  observations remaining, representing
    39697  subjects
    30795  failures in single-failure-per-subject data
    80893  total analysis time at risk and under observation
                                              at risk from t =         0
                                   earliest observed entry t =         0
                                        last observed exit t =        14

. 
. *xi: stcox wagecontract meanRTI meanoffshore i.sector36 i.bula i.statesector, 
> cluster(idnum)
. *xi: stcox wagecontract sdskills meanskills i.sector36 i.bula i.statesector, c
> luster(idnum)
. *xi: stcox wagecontract sdskills meanskills meanRTI meanoffshore i.sector36 i.
> bula i.statesector, cluster(idnum)
. *xi: stcox wagecontract sdskills meanskills meanRTI meanoffshore expshare size
>  newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.statesector,
>  cluster(idnum)
. xi: stcox wagecontract sdskills abssecdist meanskills meanRTI meanoffshore exp
> share size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.st
> atesector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  _d
   analysis time _t:  newt
                 id:  newid

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -196329.77
Iteration 1:   log pseudolikelihood = -190369.95
Iteration 2:   log pseudolikelihood = -188742.67
Iteration 3:   log pseudolikelihood = -188274.19
Iteration 4:   log pseudolikelihood = -188126.01
Iteration 5:   log pseudolikelihood = -188075.11
Iteration 6:   log pseudolikelihood = -188056.89
Iteration 7:   log pseudolikelihood = -188050.26
Iteration 8:   log pseudolikelihood = -188047.83
Iteration 9:   log pseudolikelihood = -188046.94
Iteration 10:  log pseudolikelihood = -188046.61
Iteration 11:  log pseudolikelihood = -188046.49
Iteration 12:  log pseudolikelihood = -188046.45
Iteration 13:  log pseudolikelihood = -188046.43
Iteration 14:  log pseudolikelihood = -188046.42
Iteration 15:  log pseudolikelihood = -188046.42
Iteration 16:  log pseudolikelihood = -188046.42
Iteration 17:  log pseudolikelihood = -188046.42
Iteration 18:  log pseudolikelihood = -188046.42
Iteration 19:  log pseudolikelihood = -188046.42
Iteration 20:  log pseudolikelihood = -188046.42
Iteration 21:  log pseudolikelihood = -188046.42
Iteration 22:  log pseudolikelihood = -188046.42
Iteration 23:  log pseudolikelihood = -188046.42
Iteration 24:  log pseudolikelihood = -188046.42
Iteration 25:  log pseudolikelihood = -188046.42
Iteration 26:  log pseudolikelihood = -188046.42
Iteration 27:  log pseudolikelihood = -188046.42
Iteration 28:  log pseudolikelihood = -188046.42
Iteration 29:  log pseudolikelihood = -188046.42
Iteration 30:  log pseudolikelihood = -188046.42
Iteration 31:  log pseudolikelihood = -188046.42
Iteration 32:  log pseudolikelihood = -188046.42
Iteration 33:  log pseudolikelihood = -188046.42
Iteration 34:  log pseudolikelihood = -188046.42
Iteration 35:  log pseudolikelihood = -188046.42
Refining estimates:
Iteration 0:   log pseudolikelihood = -188046.42
Iteration 1:   log pseudolikelihood = -188046.42
Iteration 2:   log pseudolikelihood = -188046.42
Iteration 3:   log pseudolikelihood = -188046.42
Iteration 4:   log pseudolikelihood = -188046.42
Iteration 5:   log pseudolikelihood = -188046.42
Iteration 6:   log pseudolikelihood = -188046.42
Iteration 7:   log pseudolikelihood = -188046.42
Iteration 8:   log pseudolikelihood = -188046.42
Iteration 9:   log pseudolikelihood = -188046.42
Iteration 10:  log pseudolikelihood = -188046.42
Iteration 11:  log pseudolikelihood = -188046.42
Iteration 12:  log pseudolikelihood = -188046.42
Iteration 13:  log pseudolikelihood = -188046.42
Iteration 14:  log pseudolikelihood = -188046.42
Iteration 15:  log pseudolikelihood = -188046.42
Iteration 16:  log pseudolikelihood = -188046.42
Iteration 17:  log pseudolikelihood = -188046.42
Iteration 18:  log pseudolikelihood = -188046.42

Cox regression -- Breslow method for ties

No. of subjects      =        24582                Number of obs   =     38481
No. of failures      =        20122
Time at risk         =        39851
                                                   Wald chi2(281)  =  95385.30
Log pseudolikelihood =   -188046.42                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 9419 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   2.26e-24          .        .       .            .           .
     sdskills |   1.014517   .0045374     3.22   0.001     1.005663    1.023449
   abssecdist |    .976742   .0055367    -4.15   0.000     .9659504    .9876542
   meanskills |   .9976988   .0052496    -0.44   0.661     .9874625    1.008041
      meanRTI |   1.003529   .0041298     0.86   0.392     .9954675    1.011656
 meanoffshore |   .9982318   .0039816    -0.44   0.657     .9904585    1.006066
     expshare |   .9998472   .0001126    -1.36   0.175     .9996265    1.000068
         size |   1.002679   .0016911     1.59   0.113     .9993697    1.005999
      newfirm |   1.005143    .003594     1.43   0.151     .9981234    1.012212
       profit |   1.000475   .0015401     0.31   0.758     .9974608    1.003498
      meanage |   1.001307   .0003412     3.83   0.000     1.000638    1.001976
    percwomen |   .9918621   .0085375    -0.95   0.342     .9752693    1.008737
  workcouncil |   .9935366   .0043686    -1.47   0.140      .985011    1.002136
 _Isector36_2 |   .4426137   .0116377   -31.00   0.000     .4203819    .4660211
 _Isector36_3 |   .1940959   .0069671   -45.67   0.000       .18091    .2082429
 _Isector36_4 |   .2053403   .0077533   -41.93   0.000     .1906927    .2211131
 _Isector36_5 |   .2238895   .0113591   -29.50   0.000     .2026972    .2472975
 _Isector36_6 |   .0893624   .0040724   -53.00   0.000     .0817268    .0977114
 _Isector36_7 |   .0916007   .0045092   -48.56   0.000     .0831759    .1008789
 _Isector36_8 |    .092346   .0047647   -46.17   0.000      .083464    .1021732
 _Isector36_9 |   .0378098   .0024628   -50.28   0.000     .0332782    .0429584
_Isector36_10 |   .1000118   .0065135   -35.35   0.000     .0880266    .1136287
_Isector36_11 |   .0944938   .0064483   -34.57   0.000     .0826641    .1080164
_Isector36_12 |   .0401421   .0023647   -54.58   0.000     .0357649     .045055
_Isector36_13 |   .0428858   .0027116   -49.81   0.000     .0378873    .0485437
_Isector36_14 |    .043401   .0027132   -50.19   0.000     .0383961    .0490582
_Isector36_15 |   .0446542   .0029277   -47.42   0.000     .0392694    .0507774
_Isector36_16 |    .043096   .0028929   -46.84   0.000     .0377832    .0491559
_Isector36_17 |   .0419479   .0026734   -49.76   0.000     .0370221    .0475291
_Isector36_18 |    .017546    .001262   -56.21   0.000     .0152389    .0202024
_Isector36_19 |   .0183819   .0013694   -53.64   0.000     .0158846    .0212718
_Isector36_20 |   .0464176   .0036084   -39.49   0.000     .0398578    .0540571
_Isector36_21 |   .0196593   .0014939   -51.71   0.000     .0169389    .0228165
_Isector36_22 |   .0422993   .0037082   -36.08   0.000     .0356214    .0502291
_Isector36_23 |   .0185719   .0013681   -54.11   0.000     .0160751    .0214565
_Isector36_24 |   .0183982   .0013429   -54.74   0.000     .0159457    .0212279
_Isector36_25 |   .0507196   .0048885   -30.93   0.000     .0419889    .0612656
_Isector36_26 |   .0191525   .0014075   -53.82   0.000     .0165833    .0221197
_Isector36_27 |   .0073917   .0006579   -55.14   0.000     .0062085    .0088004
_Isector36_28 |    .018613   .0013938   -53.20   0.000     .0160723    .0215553
_Isector36_29 |   .0185352   .0013657   -54.13   0.000     .0160427    .0214148
_Isector36_30 |   .0190332   .0014247   -52.92   0.000      .016436    .0220409
_Isector36_31 |    .017996   .0013746   -52.60   0.000     .0154938    .0209024
_Isector36_32 |   .0187518   .0013919   -53.57   0.000     .0162129    .0216883
_Isector36_33 |   .0184986   .0013692   -53.91   0.000     .0160006    .0213866
_Isector36_34 |   .0188879   .0014008   -53.52   0.000     .0163326     .021843
_Isector36_36 |   .0080076   .0007773   -49.73   0.000     .0066203    .0096858
     _Ibula_2 |   .4451799   .0100345   -35.90   0.000     .4259406    .4652881
     _Ibula_3 |   .1903806    .006206   -50.88   0.000     .1785973    .2029412
     _Ibula_4 |   .2018634   .0068424   -47.21   0.000     .1888884    .2157297
     _Ibula_5 |   .2167039   .0104165   -31.81   0.000     .1972202    .2381125
     _Ibula_6 |   .0859252    .003727   -56.58   0.000     .0789224    .0935495
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   .0897638   .0044218   -48.94   0.000     .0815025    .0988624
     _Ibula_9 |   .0374961   .0023052   -53.41   0.000     .0332396    .0422977
    _Ibula_10 |   .1012268   .0062424   -37.14   0.000     .0897025    .1142317
    _Ibula_11 |   .0943554   .0059326   -37.55   0.000     .0834155    .1067299
    _Ibula_12 |   .0396575   .0022078   -57.97   0.000     .0355581    .0442296
    _Ibula_13 |   .0432905   .0025808   -52.67   0.000     .0385165    .0486562
    _Ibula_14 |   .0417592   .0024828   -53.42   0.000     .0371659    .0469201
    _Ibula_15 |   .0428078   .0025971   -51.94   0.000     .0380085     .048213
    _Ibula_16 |   .0418103   .0026842   -49.45   0.000      .036867    .0474165
    _Ibula_18 |   .0164751   .0011479   -58.93   0.000     .0143722    .0188858
_Istatesect_2 |   .0005348          .        .       .            .           .
_Istatesect_3 |   .0013657   .0002038   -44.20   0.000     .0010194    .0018298
_Istatesect_4 |   .0013804   .0001701   -53.45   0.000     .0010843    .0017575
_Istatesect_5 |   .0014032   .0001586   -58.14   0.000     .0011244     .001751
_Istatesect_6 |   .0036059   .0003478   -58.32   0.000     .0029847    .0043563
_Istatesect_7 |   .0033993   .0003315   -58.28   0.000     .0028078    .0041154
_Istatesect_8 |   .0033916   .0003258   -59.19   0.000     .0028095    .0040944
_Istatesect_9 |   .0079444   .0007303   -52.60   0.000     .0066346    .0095127
_Istatese~_10 |   .0031928   .0003264   -56.22   0.000     .0026131    .0039011
_Istatesec~11 |    .003216   .0003365   -54.86   0.000     .0026198    .0039479
_Istatese~_12 |    .007508    .000628   -58.49   0.000     .0063728    .0088454
_Istatesec~13 |   .0068477   .0005911   -57.73   0.000     .0057819    .0081101
_Istatese~_14 |   .0068963   .0005973   -57.46   0.000     .0058195    .0081723
_Istatese~_15 |   .0068822   .0005992   -57.19   0.000     .0058026    .0081626
_Istatese~_16 |    .007127   .0006196   -56.87   0.000     .0060105     .008451
_Istatese~_17 |   .0054821   .0015242   -18.73   0.000     .0031789    .0094539
_Istatesec~18 |   .0178672   .0013338   -53.91   0.000     .0154352    .0206824
_Istatese~_19 |   .0148581   .0014857   -42.10   0.000     .0122138    .0180749
_Istatese~_20 |   .0066208   .0006213   -53.47   0.000     .0055085    .0079578
_Istatese~_21 |   .0170839   .0013026   -53.37   0.000     .0147124    .0198376
_Istatese~_22 |   .0073359   .0006932   -52.01   0.000     .0060956    .0088286
_Istatesec~23 |    .017434   .0012824   -55.05   0.000     .0150933    .0201377
_Istatese~_24 |   .0169145   .0011776   -58.60   0.000      .014757    .0193875
_Istatese~_25 |   .0063901   .0006919   -46.67   0.000     .0051682    .0079008
_Istatese~_26 |   .0152908   .0012134   -52.68   0.000     .0130883    .0178638
_Istatesec~27 |   .0379284   .0038992   -31.83   0.000     .0310069     .046395
_Istatese~_28 |   .0163782   .0011786   -57.14   0.000     .0142237    .0188591
_Istatese~_29 |   .0162626   .0011424   -58.63   0.000     .0141708    .0186633
_Istatese~_30 |   .0154124   .0011643   -55.23   0.000     .0132912     .017872
_Istatese~_31 |    .017388    .001292   -54.53   0.000     .0150315     .020114
_Istatese~_32 |   .0159313   .0012354   -53.38   0.000      .013685    .0185463
_Istatese~_33 |   .0163329   .0012594   -53.36   0.000      .014042    .0189976
_Istatese~_34 |   .0164061    .001169   -57.68   0.000     .0142677     .018865
_Istatese~_35 |   .0149117   .0012497   -50.18   0.000      .012653    .0175736
_Istatese~_36 |   .0386806   .0023722   -53.03   0.000     .0342997    .0436209
_Istatese~_38 |   .0358727   .0024098   -49.54   0.000     .0314473    .0409209
_Istatesec~39 |   .0355208   .0024026   -49.34   0.000     .0311107    .0405562
_Istatese~_40 |   .0146395   .0012899   -47.94   0.000     .0123175    .0173992
_Istatese~_42 |   .0369065   .0022509   -54.10   0.000     .0327483    .0415927
_Istatese~_44 |   .0146686   .0015162   -40.85   0.000     .0119786    .0179628
_Istatese~_45 |   .0360827     .00221   -54.24   0.000     .0320011    .0406849
_Istatesec~46 |   .0374831   .0023163   -53.14   0.000     .0332075    .0423093
_Istatese~_48 |   .0369111   .0021539   -56.54   0.000     .0329219    .0413836
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   .0136913   .0013897   -42.28   0.000     .0112214    .0167048
_Istatese~_51 |   .0356459   .0029416   -40.40   0.000     .0303226    .0419037
_Istatese~_52 |   .0341808   .0022039   -52.36   0.000      .030123    .0387852
_Istatese~_54 |   .0875149    .005759   -37.02   0.000     .0769251    .0995625
_Istatese~_55 |   .0144911   .0015053   -40.76   0.000     .0118218    .0177632
_Istatese~_56 |   .0346055   .0023671   -49.18   0.000     .0302636    .0395704
_Istatesec~57 |   .0866896   .0040879   -51.86   0.000     .0790365    .0950837
_Istatese~_58 |   .0356546   .0023675   -50.21   0.000     .0313036    .0406102
_Istatese~_60 |   .0337563   .0022627   -50.55   0.000     .0296005    .0384956
_Istatese~_62 |   .0387392   .0025417   -49.55   0.000     .0340646    .0440554
_Istatese~_63 |   .0892948   .0050535   -42.69   0.000     .0799197    .0997696
_Istatese~_64 |   .0349865   .0024759   -47.38   0.000     .0304553    .0401919
_Istatese~_65 |   .0305194   .0024001   -44.37   0.000     .0261599    .0356054
_Istatese~_66 |   .0361595   .0026378   -45.51   0.000     .0313421    .0417172
_Istatese~_68 |   .0360613   .0022549   -53.14   0.000     .0319019    .0407631
_Istatese~_69 |   .0878053   .0039803   -53.66   0.000     .0803406    .0959636
_Istatese~_70 |   .0305997   .0023907   -44.63   0.000     .0262552    .0356632
_Istatese~_72 |   .0851049   .0038826   -54.01   0.000     .0778255    .0930652
_Istatese~_75 |   .0317937   .0025837   -42.43   0.000     .0271124    .0372833
_Istatese~_76 |   .0815493   .0047081   -43.42   0.000     .0728245    .0913193
_Istatese~_77 |    .032712    .002779   -40.26   0.000     .0276945    .0386385
_Istatese~_78 |   .0777366   .0042233   -47.02   0.000     .0698846    .0864709
_Istatese~_80 |    .031877   .0026282   -41.79   0.000     .0271204    .0374677
_Istatesec~81 |   .1923933   .0271106   -11.70   0.000     .1459638    .2535916
_Istatese~_84 |   .0825183   .0039034   -52.74   0.000     .0752117    .0905348
_Istatese~_85 |   .0340334   .0026039   -44.18   0.000      .029294    .0395395
_Istatese~_87 |   .0807452     .00422   -48.15   0.000     .0728836    .0894548
_Istatese~_88 |   .0347728   .0029364   -39.78   0.000     .0294687    .0410317
_Istatese~_90 |   .0790478   .0038713   -51.82   0.000      .071813    .0870115
_Istatesec~91 |   .0770544   .0042431   -46.55   0.000     .0691711    .0858362
_Istatese~_92 |   .0819004   .0044412   -46.14   0.000     .0736425    .0910845
_Istatesec~93 |   .0884022   .0044687   -47.99   0.000     .0800636    .0976092
_Istatese~_95 |    .074773   .0053242   -36.42   0.000     .0650331    .0859715
_Istatese~_96 |   .0786336   .0040405   -49.49   0.000     .0711001    .0869654
_Istatese~_98 |   .0779165   .0047462   -41.90   0.000      .069148    .0877969
_Istatese~_99 |   .0778988   .0096677   -20.57   0.000     .0610789    .0993505
_Istatese~100 |   .0299343   .0030244   -34.73   0.000     .0245567    .0364897
_Istatese~102 |   .0829645   .0045789   -45.10   0.000     .0744584    .0924423
_Istatese~104 |   .0761775   .0044018   -44.56   0.000     .0680207    .0853125
_Istatese~105 |   .0721111   .0046181   -41.06   0.000     .0636047    .0817551
_Istatese~108 |   .1836383   .0141755   -21.96   0.000     .1578546    .2136336
_Istatese~110 |   .0313272   .0033657   -32.24   0.000     .0253788    .0386698
_Istatese~112 |   .0771144   .0043987   -44.92   0.000     .0689577     .086236
_Istatese~114 |   .1876494   .0086178   -36.43   0.000     .1714967    .2053234
_Istatese~115 |   .0772227   .0052636   -37.57   0.000     .0675656    .0882601
_Istatese~116 |    .076086   .0050469   -38.83   0.000     .0668103    .0866495
_Istatese~117 |   .1831185   .0094243   -32.99   0.000     .1655482    .2025537
_Istatese~119 |          1  (omitted)
_Istatese~120 |   .0727762    .004441   -42.94   0.000     .0645723    .0820223
_Istatese~121 |   .0331084   .0036415   -30.98   0.000      .026688    .0410733
_Istatese~124 |   .0832579   .0050211   -41.22   0.000     .0739761    .0937043
_Istatese~125 |   .0281991   .0035848   -28.07   0.000     .0219799    .0361781
_Istatese~126 |   .1872572   .0091087   -34.44   0.000     .1702291    .2059887
_Istatese~128 |   .0769058   .0052933   -37.27   0.000     .0672005    .0880127
_Istatese~130 |   .0701072   .0049592   -37.57   0.000     .0610311     .080533
_Istatese~132 |   .0785162   .0049877   -40.05   0.000     .0693245    .0889266
_Istatese~133 |          1  (omitted)
_Istatese~135 |   .1768108   .0099492   -30.79   0.000     .1583475    .1974269
_Istatese~136 |   .0799652   .0050156   -40.28   0.000      .070715    .0904253
_Istatese~138 |    .195426   .0068847   -46.34   0.000     .1823875    .2093966
_Istatese~140 |   .0726047    .005316   -35.82   0.000     .0628986    .0838087
_Istatese~143 |   .0721476   .0058095   -32.65   0.000     .0616143    .0844816
_Istatese~144 |   .1848949   .0079191   -39.41   0.000     .1700074    .2010861
_Istatese~145 |   .0732913   .0057315   -33.42   0.000     .0628763    .0854315
_Istatese~147 |          1  (omitted)
_Istatese~150 |   .0671629   .0054812   -33.09   0.000     .0572351    .0788127
_Istatese~152 |   .1752855   .0107375   -28.43   0.000     .1554548     .197646
_Istatese~153 |     .18542   .0114733   -27.23   0.000     .1642429    .2093276
_Istatese~154 |   .0737323   .0055437   -34.68   0.000     .0636295    .0854393
_Istatese~155 |   .0784625   .0055989   -35.67   0.000     .0682217    .0902406
_Istatese~156 |   .1721474    .007972   -37.99   0.000     .1572108    .1885032
_Istatese~160 |   .0703532   .0056738   -32.91   0.000     .0600671    .0824007
_Istatese~161 |          1  (omitted)
_Istatese~162 |   .4584349   .0281115   -12.72   0.000     .4065195    .5169802
_Istatese~165 |   .0740002   .0055699   -34.59   0.000     .0638505    .0857634
_Istatese~168 |   .1840763   .0073312   -42.49   0.000     .1702539     .199021
_Istatese~169 |   .1646285   .0096127   -30.90   0.000     .1468261    .1845894
_Istatese~170 |    .071817   .0057363   -32.97   0.000     .0614099    .0839878
_Istatese~171 |   .4110235   .0258138   -14.16   0.000     .3634194    .4648633
_Istatese~174 |   .1912935   .0074929   -42.23   0.000     .1771573    .2065577
_Istatese~176 |   .0729797   .0061675   -30.97   0.000     .0618396    .0861266
_Istatese~180 |   .1634499   .0081922   -36.14   0.000     .1481569    .1803215
_Istatese~182 |   .1626422   .0087466   -33.77   0.000     .1463716    .1807213
_Istatese~184 |   .1861486   .0096723   -32.36   0.000     .1681245    .2061049
_Istatese~186 |   .1906581   .0093185   -33.91   0.000     .1732418    .2098254
_Istatese~187 |    .076052   .0057329   -34.18   0.000     .0656064    .0881607
_Istatese~189 |          1  (omitted)
_Istatese~190 |   .1530006   .0136894   -20.98   0.000     .1283906    .1823278
_Istatese~192 |   .1749227   .0086767   -35.15   0.000     .1587171    .1927829
_Istatese~195 |   .1612582    .008886   -33.11   0.000     .1447496    .1796497
_Istatese~196 |   .1292255   .0221855   -11.92   0.000     .0923026    .1809185
_Istatese~198 |   .1735123   .0096356   -31.54   0.000     .1556182    .1934639
_Istatese~200 |   .0647128   .0068409   -25.90   0.000     .0526027    .0796109
_Istatese~203 |          1  (omitted)
_Istatese~204 |   .1756011   .0082775   -36.90   0.000     .1601044    .1925978
_Istatese~207 |   .4306042   .0165577   -21.91   0.000     .3993444     .464311
_Istatese~208 |     .15948   .0092701   -31.58   0.000     .1423076    .1787246
_Istatese~209 |   .1690532   .0122548   -24.52   0.000     .1466624    .1948623
_Istatese~210 |   .1565654   .0092983   -31.22   0.000     .1393618    .1758927
_Istatese~216 |    .412488   .0172952   -21.12   0.000     .3799454    .4478178
_Istatese~217 |          1  (omitted)
_Istatese~220 |   .0685607   .0066881   -27.47   0.000     .0566291    .0830062
_Istatese~221 |   .1607638   .0087709   -33.50   0.000     .1444605    .1789071
_Istatese~224 |   .1654702   .0096827   -30.74   0.000     .1475403    .1855791
_Istatese~225 |   .1668492   .0114895   -26.00   0.000     .1457837    .1909587
_Istatese~228 |   .4040962   .0147039   -24.90   0.000     .3762808    .4339678
_Istatese~230 |   .1449922   .0135582   -20.65   0.000     .1207116    .1741567
_Istatese~231 |          1  (omitted)
_Istatese~232 |   .1767889   .0108209   -28.31   0.000     .1568032    .1993219
_Istatese~234 |    .400522   .0135137   -27.12   0.000     .3748924    .4279037
_Istatese~238 |   .1725496   .0089273   -33.96   0.000     .1559102    .1909647
_Istatese~240 |   .1617105   .0095926   -30.71   0.000     .1439612    .1816481
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .3674746   .0178422   -20.62   0.000      .334117    .4041626
_Istatese~248 |   .1898888   .0106022   -29.75   0.000     .1702055    .2118484
_Istatese~250 |   .0601712    .007712   -21.93   0.000      .046805    .0773544
_Istatese~252 |   .4098597   .0134402   -27.20   0.000     .3843461    .4370669
_Istatese~253 |   .1624958   .0169953   -17.37   0.000      .132378    .1994659
_Istatese~255 |   .1602622   .0091566   -32.05   0.000      .143284    .1792522
_Istatese~256 |   .1548212   .0127238   -22.70   0.000      .131788    .1818802
_Istatese~260 |   .1532932   .0109759   -26.19   0.000     .1332221    .1763883
_Istatese~261 |   .3976476   .0329965   -11.11   0.000     .3379608    .4678756
_Istatese~264 |   .1678175   .0113052   -26.50   0.000     .1470602    .1915046
_Istatese~266 |   .3805783   .0178906   -20.55   0.000     .3470802    .4173093
_Istatese~270 |   .4044495   .0127256   -28.77   0.000     .3802613    .4301763
_Istatese~272 |   .1699965   .0097758   -30.81   0.000     .1518766    .1902783
_Istatese~273 |          1  (omitted)
_Istatese~275 |   .0555431    .008515   -18.86   0.000      .041128    .0750106
_Istatese~276 |   .3972523   .0196446   -18.67   0.000     .3605566    .4376827
_Istatese~279 |   .4544782   .0186922   -19.17   0.000       .41928    .4926313
_Istatese~280 |   .1562041   .0112312   -25.82   0.000     .1356721    .1798433
_Istatese~285 |   .3836413   .0182339   -20.16   0.000     .3495176    .4210965
_Istatese~286 |   .1701444   .0115894   -26.00   0.000     .1488806    .1944453
_Istatese~288 |   .4071608   .0117623   -31.10   0.000     .3847477    .4308796
_Istatese~290 |   .1655861    .011231   -26.51   0.000      .144974    .1891286
_Istatese~294 |          1  (omitted)
_Istatese~297 |   .4450896   .0119671   -30.11   0.000     .4222419    .4691737
_Istatese~299 |   .3443486   .0205709   -17.85   0.000     .3063013    .3871219
_Istatese~300 |   .1532458   .0119066   -24.14   0.000     .1315993    .1784529
_Istatese~304 |    .386364    .021385   -17.18   0.000     .3466435    .4306358
_Istatese~306 |   .4418971   .0115809   -31.16   0.000     .4197721    .4651883
_Istatese~308 |   .1648766   .0120919   -24.58   0.000     .1428014    .1903643
_Istatese~310 |    .170475    .012095   -24.94   0.000     .1483436    .1959082
_Istatese~312 |   .3765209   .0153599   -23.94   0.000     .3475881    .4078619
_Istatese~315 |          1  (omitted)
_Istatese~319 |   .1710069   .0119392   -25.30   0.000     .1491369    .1960838
_Istatese~320 |   .1528244   .0132097   -21.73   0.000     .1290082    .1810373
_Istatese~322 |   .3717306   .0239604   -15.35   0.000     .3276144    .4217874
_Istatese~324 |   1.073627   .0441716     1.73   0.084     .9904507    1.163788
_Istatese~325 |   .1388092   .0137227   -19.97   0.000     .1143584    .1684876
_Istatese~330 |   .1478146   .0215223   -13.13   0.000     .1111168    .1966324
_Istatese~336 |   .3924501    .016707   -21.97   0.000     .3610339       .4266
_Istatese~338 |   .3643517   .0163301   -22.53   0.000     .3337109    .3978059
_Istatese~340 |   .1622194   .0114495   -25.77   0.000     .1412619    .1862862
_Istatese~341 |   .1765627   .0129227   -23.69   0.000     .1529676    .2037974
_Istatese~342 |          1  (omitted)
_Istatese~345 |   .3747805    .020504   -17.94   0.000      .336673    .4172012
_Istatese~348 |   .3739269   .0348622   -10.55   0.000     .3114777    .4488967
_Istatese~350 |   .1513262   .0149478   -19.12   0.000     .1246906    .1836516
_Istatese~351 |   .9654441   .0388393    -0.87   0.382     .8922442    1.044649
_Istatese~352 |   .1378255   .0133711   -20.43   0.000     .1139595    .1666896
_Istatese~360 |   .3899096   .0152533   -24.08   0.000     .3611311    .4209815
_Istatese~363 |   .1754322   .0123139   -24.80   0.000      .152884    .2013059
_Istatese~364 |   .3702939   .0168792   -21.79   0.000      .338646    .4048994
_Istatese~368 |   .3859897    .022738   -16.16   0.000     .3439006      .43323
_Istatese~372 |   .3779454   .0291449   -12.62   0.000     .3249298     .439611
_Istatese~374 |   .1840004   .0129024   -24.14   0.000      .160373    .2111087
_Istatese~375 |    .076511   .0074801   -26.29   0.000     .0631693    .0926706
_Istatese~377 |    .370345   .0175266   -20.99   0.000     .3375385    .4063401
_Istatese~378 |   .9642364   .0337561    -1.04   0.298     .9002944     1.03272
_Istatese~384 |   .3742137   .0306183   -12.01   0.000     .3187676    .4393041
_Istatese~390 |   .3653315   .0173074   -21.26   0.000     .3329369    .4008781
_Istatese~392 |   .3708206   .0202327   -18.18   0.000      .333212     .412674
_Istatese~396 |   .4056003   .0161933   -22.60   0.000     .3750719    .4386135
_Istatese~400 |   .1443785   .0149883   -18.64   0.000     .1177977    .1769572
_Istatese~403 |   .3708555   .0207619   -17.72   0.000      .332316    .4138647
_Istatese~405 |   .9963188    .033915    -0.11   0.914     .9320155    1.065059
_Istatese~406 |   .3887568   .0182253   -20.15   0.000     .3546278    .4261704
_Istatese~408 |   .4012217   .0171572   -21.36   0.000     .3689649    .4362987
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .3612976   .0194588   -18.90   0.000     .3251029    .4015218
_Istatese~420 |   .3828282   .0175374   -20.96   0.000     .3499535    .4187911
_Istatese~429 |   .3702366   .0181599   -20.26   0.000     .3363012    .4075965
_Istatese~432 |          1  (omitted)
_Istatese~434 |   .3889596   .0202157   -18.17   0.000     .3512888      .43067
_Istatese~435 |   .3783694   .0191713   -19.18   0.000     .3425999    .4178735
_Istatese~442 |   .3620087   .0223648   -16.45   0.000     .3207245    .4086071
_Istatese~448 |   .3863864   .0206977   -17.75   0.000     .3478766    .4291592
_Istatese~450 |   .3595898   .0247647   -14.85   0.000     .3141853    .4115561
_Istatese~462 |   .3976393   .0174131   -21.06   0.000     .3649339    .4332759
_Istatese~464 |   .3766871   .0217532   -16.91   0.000      .336376     .421829
_Istatese~465 |   .3994236   .0198334   -18.48   0.000     .3623825    .4402509
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .3784017   .0196005   -18.76   0.000     .3418712    .4188357
_Istatese~480 |    .378904   .0196062   -18.76   0.000     .3423609    .4193476
_Istatese~495 |   .3847382    .017367   -21.16   0.000     .3521618     .420328
_Istatese~496 |   .4047519   .0236025   -15.51   0.000     .3610376    .4537592
_Istatese~504 |          1  (omitted)
_Istatese~510 |   .3749478   .0182412   -20.16   0.000     .3408474    .4124599
_Istatese~512 |   .3864115   .0216848   -16.94   0.000     .3461641    .4313383
_Istatese~522 |          1  (omitted)
_Istatese~528 |   .3802168   .0242857   -15.14   0.000     .3354766    .4309238
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .3911634   .0213908   -17.16   0.000     .3514069    .4354179
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills secdist meanskills meanRTI meanoffshore expsha
> re size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.state
> sector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  _d
   analysis time _t:  newt
                 id:  newid

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -196329.77
Iteration 1:   log pseudolikelihood =  -190369.9
Iteration 2:   log pseudolikelihood = -188743.05
Iteration 3:   log pseudolikelihood = -188274.71
Iteration 4:   log pseudolikelihood = -188126.56
Iteration 5:   log pseudolikelihood = -188075.67
Iteration 6:   log pseudolikelihood = -188057.45
Iteration 7:   log pseudolikelihood = -188050.82
Iteration 8:   log pseudolikelihood = -188048.39
Iteration 9:   log pseudolikelihood =  -188047.5
Iteration 10:  log pseudolikelihood = -188047.17
Iteration 11:  log pseudolikelihood = -188047.05
Iteration 12:  log pseudolikelihood = -188047.01
Iteration 13:  log pseudolikelihood = -188046.99
Iteration 14:  log pseudolikelihood = -188046.99
Iteration 15:  log pseudolikelihood = -188046.98
Iteration 16:  log pseudolikelihood = -188046.98
Iteration 17:  log pseudolikelihood = -188046.98
Iteration 18:  log pseudolikelihood = -188046.98
Iteration 19:  log pseudolikelihood = -188046.98
Iteration 20:  log pseudolikelihood = -188046.98
Iteration 21:  log pseudolikelihood = -188046.98
Iteration 22:  log pseudolikelihood = -188046.98
Iteration 23:  log pseudolikelihood = -188046.98
Iteration 24:  log pseudolikelihood = -188046.98
Iteration 25:  log pseudolikelihood = -188046.98
Iteration 26:  log pseudolikelihood = -188046.98
Iteration 27:  log pseudolikelihood = -188046.98
Iteration 28:  log pseudolikelihood = -188046.98
Iteration 29:  log pseudolikelihood = -188046.98
Iteration 30:  log pseudolikelihood = -188046.98
Iteration 31:  log pseudolikelihood = -188046.98
Iteration 32:  log pseudolikelihood = -188046.98
Iteration 33:  log pseudolikelihood = -188046.98
Iteration 34:  log pseudolikelihood = -188046.98
Iteration 35:  log pseudolikelihood = -188046.98
Iteration 36:  log pseudolikelihood = -188046.98
Iteration 37:  log pseudolikelihood = -188046.98
Iteration 38:  log pseudolikelihood = -188046.98
Iteration 39:  log pseudolikelihood = -188046.98
Iteration 40:  log pseudolikelihood = -188046.98
Iteration 41:  log pseudolikelihood = -188046.98
Iteration 42:  log pseudolikelihood = -188046.98
Iteration 43:  log pseudolikelihood = -188046.98
Iteration 44:  log pseudolikelihood = -188046.98
Iteration 45:  log pseudolikelihood = -188046.98
Iteration 46:  log pseudolikelihood = -188046.98
Iteration 47:  log pseudolikelihood = -188046.98
Iteration 48:  log pseudolikelihood = -188046.98
Iteration 49:  log pseudolikelihood = -188046.98
Iteration 50:  log pseudolikelihood = -188046.98
Iteration 51:  log pseudolikelihood = -188046.98
Iteration 52:  log pseudolikelihood = -188046.98
Iteration 53:  log pseudolikelihood = -188046.98
Refining estimates:
Iteration 0:   log pseudolikelihood = -188046.98

Cox regression -- Breslow method for ties

No. of subjects      =        24582                Number of obs   =     38481
No. of failures      =        20122
Time at risk         =        39851
                                                   Wald chi2(281)  =  86937.12
Log pseudolikelihood =   -188046.98                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 9419 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   2.26e-24          .        .       .            .           .
     sdskills |   1.014618   .0045489     3.24   0.001     1.005741    1.023573
      secdist |   1.039921   .0193759     2.10   0.036      1.00263    1.078599
   meanskills |   .9469623   .0175521    -2.94   0.003     .9131781    .9819963
      meanRTI |   1.005402   .0041318     1.31   0.190     .9973361    1.013533
 meanoffshore |   .9976133   .0040076    -0.59   0.552     .9897894    1.005499
     expshare |   .9998403    .000113    -1.41   0.158     .9996187    1.000062
         size |   1.003218   .0016949     1.90   0.057     .9999014    1.006545
      newfirm |   1.004985   .0035952     1.39   0.165     .9979627    1.012056
       profit |   1.000561   .0015385     0.36   0.715     .9975498    1.003581
      meanage |    1.00154   .0003424     4.50   0.000     1.000869    1.002211
    percwomen |   .9911963   .0085484    -1.03   0.305     .9745826    1.008093
  workcouncil |   .9934573    .004369    -1.49   0.136      .984931    1.002057
 _Isector36_2 |   .4193023    .010999   -33.13   0.000     .3982896    .4414237
 _Isector36_3 |    .179512   .0065396   -47.15   0.000     .1671416    .1927979
 _Isector36_4 |   .1814713   .0068731   -45.06   0.000      .168488     .195455
 _Isector36_5 |   .1869848   .0090837   -34.51   0.000     .1700024    .2056638
 _Isector36_6 |    .076117    .003531   -55.52   0.000     .0695017    .0833619
 _Isector36_7 |     .07702    .003852   -51.26   0.000     .0698285    .0849522
 _Isector36_8 |   .0773446    .004007   -49.40   0.000     .0698766    .0856107
 _Isector36_9 |   .0313908    .002065   -52.62   0.000     .0275936    .0357106
_Isector36_10 |   .0795146   .0050161   -40.13   0.000     .0702667    .0899797
_Isector36_11 |    .078852   .0053486   -37.45   0.000      .069036    .0900638
_Isector36_12 |   .0323539   .0019327   -57.44   0.000     .0287793    .0363726
_Isector36_13 |   .0341264   .0021896   -52.64   0.000     .0300938    .0386994
_Isector36_14 |   .0346967   .0021897   -53.26   0.000     .0306598    .0392652
_Isector36_15 |   .0339079   .0021937   -52.31   0.000     .0298698    .0384919
_Isector36_16 |   .0335005   .0022635   -50.27   0.000     .0293454     .038244
_Isector36_17 |   .0335124   .0021714   -52.41   0.000     .0295156    .0380504
_Isector36_18 |    .013647   .0009967   -58.80   0.000     .0118269    .0157473
_Isector36_19 |    .013805   .0010391   -56.90   0.000     .0119116    .0159994
_Isector36_20 |   .0346292   .0026278   -44.32   0.000     .0298436    .0401823
_Isector36_21 |   .0155498   .0012143   -53.32   0.000     .0133431    .0181215
_Isector36_22 |   .0332215   .0029088   -38.88   0.000     .0279826    .0394411
_Isector36_23 |   .0137648   .0010286   -57.35   0.000     .0118895     .015936
_Isector36_24 |   .0141093   .0010468   -57.43   0.000     .0121998    .0163178
_Isector36_25 |   .0390929   .0038508   -32.91   0.000     .0322293    .0474182
_Isector36_26 |   .0145573   .0010824   -56.89   0.000     .0125832    .0168411
_Isector36_27 |    .005755   .0005189   -57.20   0.000     .0048228    .0068675
_Isector36_28 |    .014101   .0010676   -56.29   0.000     .0121564    .0163567
_Isector36_29 |   .0142368   .0010646   -56.86   0.000      .012296    .0164839
_Isector36_30 |    .013936   .0010383   -57.36   0.000     .0120426     .016127
_Isector36_31 |   .0137601   .0010746   -54.88   0.000     .0118072     .016036
_Isector36_32 |   .0138947   .0010402   -57.12   0.000     .0119984    .0160907
_Isector36_33 |   .0141123   .0010564   -56.92   0.000     .0121865    .0163424
_Isector36_34 |   .0141393   .0010651   -56.54   0.000     .0121986    .0163888
_Isector36_36 |    .005872   .0005929   -50.88   0.000     .0048177     .007157
     _Ibula_2 |   .4200567     .00953   -38.23   0.000     .4017874    .4391566
     _Ibula_3 |   .1739329   .0056889   -53.48   0.000     .1631327     .185448
     _Ibula_4 |   .1789791   .0061025   -50.46   0.000     .1674094    .1913484
     _Ibula_5 |   .1821437   .0083207   -37.28   0.000     .1665442    .1992043
     _Ibula_6 |    .073932   .0032519   -59.22   0.000     .0678254    .0805883
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   .0749938   .0037389   -51.96   0.000     .0680124    .0826919
     _Ibula_9 |   .0312179   .0019351   -55.93   0.000     .0276465    .0352507
    _Ibula_10 |   .0800141   .0047923   -42.17   0.000     .0711518    .0899803
    _Ibula_11 |   .0783063   .0048608   -41.03   0.000      .069336    .0884372
    _Ibula_12 |   .0321381   .0018164   -60.82   0.000     .0287681    .0359029
    _Ibula_13 |   .0350384    .002116   -55.49   0.000     .0311272     .039441
    _Ibula_14 |   .0333745   .0020112   -56.42   0.000     .0296565    .0375586
    _Ibula_15 |   .0328779     .00198   -56.70   0.000     .0292174    .0369971
    _Ibula_16 |   .0329315   .0021315   -52.74   0.000      .029008    .0373856
    _Ibula_18 |   .0129124   .0009123   -61.56   0.000     .0112425    .0148303
_Istatesect_2 |    .000338          .        .       .            .           .
_Istatesect_3 |   .0008873   .0001323   -47.14   0.000     .0006625    .0011885
_Istatesect_4 |   .0009188    .000115   -55.87   0.000     .0007189    .0011742
_Istatesect_5 |   .0009858   .0001124   -60.73   0.000     .0007885    .0012326
_Istatesect_6 |   .0024852   .0002428   -61.39   0.000     .0020522    .0030097
_Istatesect_7 |   .0023663   .0002341   -61.11   0.000     .0019492    .0028727
_Istatesect_8 |   .0024018   .0002341   -61.89   0.000     .0019842    .0029073
_Istatesect_9 |   .0056373   .0005245   -55.66   0.000     .0046976     .006765
_Istatese~_10 |   .0023789   .0002434   -59.04   0.000     .0019466    .0029072
_Istatesec~11 |   .0022903   .0002418   -57.58   0.000     .0018622    .0028169
_Istatese~_12 |    .005475   .0004645   -61.38   0.000     .0046362    .0064656
_Istatesec~13 |   .0050033   .0004377   -60.56   0.000      .004215     .005939
_Istatese~_14 |    .005113   .0004492   -60.05   0.000     .0043042    .0060738
_Istatese~_15 |   .0052877   .0004637   -59.79   0.000     .0044528    .0062792
_Istatese~_16 |   .0053507   .0004707   -59.46   0.000     .0045033    .0063576
_Istatese~_17 |    .004037    .001142   -19.49   0.000     .0023188    .0070281
_Istatesec~18 |   .0134627   .0010133   -57.24   0.000     .0116163    .0156026
_Istatese~_19 |   .0116686   .0011848   -43.84   0.000      .009563    .0142378
_Istatese~_20 |   .0052535   .0004898   -56.30   0.000      .004376    .0063068
_Istatese~_21 |   .0130652   .0010082   -56.21   0.000     .0112313    .0151985
_Istatese~_22 |   .0055516    .000527   -54.72   0.000     .0046092    .0066868
_Istatesec~23 |   .0136921   .0010127   -58.01   0.000     .0118444    .0158281
_Istatese~_24 |   .0131046   .0009261   -61.34   0.000     .0114095    .0150515
_Istatese~_25 |   .0053578   .0005644   -49.64   0.000     .0043583    .0065865
_Istatese~_26 |   .0119015   .0009539   -55.28   0.000     .0101713     .013926
_Istatesec~27 |   .0294692   .0030807   -33.71   0.000     .0240095    .0361705
_Istatese~_28 |   .0128663   .0009386   -59.67   0.000      .011152     .014844
_Istatese~_29 |   .0128113   .0009109   -61.29   0.000     .0111449    .0147269
_Istatese~_30 |   .0126081   .0009517   -57.94   0.000     .0108742    .0146185
_Istatese~_31 |   .0137251   .0010343   -56.91   0.000     .0118405    .0159098
_Istatese~_32 |    .012692   .0009951   -55.69   0.000     .0108841    .0148003
_Istatese~_33 |   .0127377   .0009927   -55.99   0.000     .0109334    .0148399
_Istatese~_34 |   .0127808   .0009271   -60.10   0.000     .0110869    .0147334
_Istatese~_35 |   .0123644   .0010304   -52.72   0.000     .0105012    .0145581
_Istatese~_36 |   .0308455   .0019028   -56.39   0.000     .0273327    .0348097
_Istatese~_38 |   .0298255   .0020265   -51.69   0.000     .0261067    .0340739
_Istatesec~39 |   .0282345   .0019223   -52.39   0.000     .0247074    .0322651
_Istatese~_40 |   .0123105   .0010665   -50.76   0.000     .0103881    .0145887
_Istatese~_42 |   .0299141   .0018471   -56.84   0.000     .0265044    .0337625
_Istatese~_44 |   .0117448   .0011973   -43.60   0.000     .0096178    .0143423
_Istatese~_45 |   .0304441   .0018719   -56.79   0.000     .0269877    .0343433
_Istatesec~46 |   .0312753   .0019605   -55.28   0.000     .0276596    .0353638
_Istatese~_48 |    .030377   .0017985   -59.01   0.000     .0270488    .0341147
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   .0119901   .0011824   -44.86   0.000     .0098828    .0145467
_Istatese~_51 |   .0288109   .0024022   -42.54   0.000     .0244673    .0339256
_Istatese~_52 |   .0281482   .0018336   -54.81   0.000     .0247744    .0319814
_Istatese~_54 |   .0720773   .0046823   -40.49   0.000     .0634604    .0818642
_Istatese~_55 |   .0122707   .0012399   -43.55   0.000      .010066    .0149584
_Istatese~_56 |   .0289149    .001995   -51.36   0.000     .0252576    .0331018
_Istatesec~57 |   .0744327   .0035478   -54.50   0.000      .067794    .0817215
_Istatese~_58 |   .0292885   .0019792   -52.25   0.000     .0256553    .0334363
_Istatese~_60 |   .0293648   .0019444   -53.28   0.000     .0257907    .0334341
_Istatese~_62 |   .0322856   .0021485   -51.59   0.000     .0283377    .0367834
_Istatese~_63 |   .0748503   .0042602   -45.55   0.000     .0669494    .0836835
_Istatese~_64 |   .0296808   .0021114   -49.44   0.000      .025818    .0341215
_Istatese~_65 |   .0266075    .002062   -46.80   0.000     .0228581    .0309719
_Istatese~_66 |     .02986   .0021921   -47.83   0.000     .0258584    .0344809
_Istatese~_68 |   .0299182   .0018997   -55.27   0.000     .0264172    .0338831
_Istatese~_69 |    .075432   .0034344   -56.77   0.000     .0689923    .0824727
_Istatese~_70 |   .0269438   .0020782   -46.86   0.000     .0231636    .0313409
_Istatese~_72 |   .0723755   .0033426   -56.86   0.000     .0661119    .0792325
_Istatese~_75 |   .0292415   .0022551   -45.80   0.000     .0251395    .0340129
_Istatese~_76 |   .0719069   .0041691   -45.40   0.000     .0641828    .0805605
_Istatese~_77 |   .0274337   .0023209   -42.51   0.000      .023242    .0323814
_Istatese~_78 |   .0660614   .0036284   -49.47   0.000     .0593193    .0735698
_Istatese~_80 |   .0284427   .0022957   -44.11   0.000     .0242811    .0333177
_Istatesec~81 |   .1651244   .0233196   -12.75   0.000      .125199    .2177819
_Istatese~_84 |   .0709323   .0033986   -55.22   0.000     .0645743    .0779163
_Istatese~_85 |   .0298153   .0022582   -46.38   0.000     .0257022    .0345866
_Istatese~_87 |   .0691468   .0036845   -50.14   0.000     .0622896    .0767589
_Istatese~_88 |   .0296321   .0024806   -42.03   0.000     .0251481    .0349157
_Istatese~_90 |   .0709408   .0034264   -54.78   0.000     .0645332    .0779847
_Istatesec~91 |   .0662124   .0036813   -48.83   0.000     .0593764    .0738354
_Istatese~_92 |   .0725638   .0039572   -48.10   0.000      .065208    .0807494
_Istatesec~93 |   .0762703    .003948   -49.72   0.000     .0689119    .0844145
_Istatese~_95 |   .0696906   .0047991   -38.68   0.000     .0608917     .079761
_Istatese~_96 |    .068764   .0035655   -51.63   0.000     .0621192    .0761195
_Istatese~_98 |   .0680265   .0041903   -43.64   0.000       .06029    .0767557
_Istatese~_99 |   .0665606    .008557   -21.08   0.000     .0517353    .0856343
_Istatese~100 |   .0282307   .0027105   -37.15   0.000     .0233881    .0340759
_Istatese~102 |    .070826   .0039418   -47.57   0.000     .0635068    .0789889
_Istatese~104 |   .0665814   .0038732   -46.57   0.000     .0594068    .0746223
_Istatese~105 |   .0655659   .0041925   -42.61   0.000     .0578428    .0743203
_Istatese~108 |   .1606139   .0127088   -23.11   0.000     .1375405    .1875579
_Istatese~110 |   .0281833   .0029652   -33.92   0.000     .0229317    .0346375
_Istatese~112 |   .0682685   .0039099   -46.87   0.000     .0610197    .0763783
_Istatese~114 |   .1706412   .0078722   -38.33   0.000      .155889    .1867896
_Istatese~115 |   .0720931   .0047577   -39.85   0.000      .063346     .082048
_Istatese~116 |   .0669219    .004461   -40.57   0.000     .0587257    .0762621
_Istatese~117 |   .1603477   .0082514   -35.57   0.000      .144964    .1773638
_Istatese~119 |          1  (omitted)
_Istatese~120 |   .0670433   .0039703   -45.63   0.000     .0596963    .0752946
_Istatese~121 |   .0284344   .0030881   -32.78   0.000     .0229826    .0351795
_Istatese~124 |   .0735464    .004481   -42.84   0.000     .0652679    .0828749
_Istatese~125 |   .0286145    .003337   -30.47   0.000     .0227677    .0359627
_Istatese~126 |   .1664355   .0081995   -36.40   0.000     .1511163    .1833076
_Istatese~128 |   .0690756   .0047155   -39.15   0.000      .060425    .0789647
_Istatese~130 |    .064792   .0044771   -39.60   0.000     .0565853    .0741889
_Istatese~132 |   .0691023   .0043619   -42.33   0.000     .0610608    .0782028
_Istatese~133 |          1  (omitted)
_Istatese~135 |   .1634849   .0091565   -32.34   0.000     .1464884    .1824534
_Istatese~136 |   .0702281   .0044707   -41.72   0.000     .0619904    .0795605
_Istatese~138 |   .1789556   .0064187   -47.97   0.000     .1668071    .1919888
_Istatese~140 |   .0677789   .0048047   -37.97   0.000     .0589867    .0778816
_Istatese~143 |   .0635822   .0050948   -34.39   0.000     .0543413    .0743946
_Istatese~144 |   .1667478   .0071849   -41.57   0.000      .153244    .1814416
_Istatese~145 |   .0680406   .0051957   -35.20   0.000     .0585826    .0790256
_Istatese~147 |          1  (omitted)
_Istatese~150 |   .0655588   .0050328   -35.49   0.000      .056401    .0762035
_Istatese~152 |   .1645343   .0100783   -29.46   0.000     .1459209     .185522
_Istatese~153 |   .1638619   .0104423   -28.38   0.000      .144622    .1856614
_Istatese~154 |   .0657393   .0048803   -36.67   0.000     .0568375    .0760354
_Istatese~155 |   .0733342   .0051223   -37.41   0.000     .0639515    .0840934
_Istatese~156 |   .1556713   .0072592   -39.89   0.000     .1420743    .1705694
_Istatese~160 |   .0667524     .00524   -34.48   0.000     .0572332    .0778548
_Istatese~161 |          1  (omitted)
_Istatese~162 |   .4152097   .0252485   -14.45   0.000     .3685587    .4677655
_Istatese~165 |   .0688395   .0049264   -37.39   0.000     .0598306     .079205
_Istatese~168 |   .1680534   .0067768   -44.23   0.000     .1552824    .1818747
_Istatese~169 |   .1489915   .0087426   -32.45   0.000     .1328049     .167151
_Istatese~170 |   .0667848   .0052505   -34.42   0.000     .0572477    .0779107
_Istatese~171 |   .3868845   .0244356   -15.04   0.000     .3418373    .4378681
_Istatese~174 |   .1735439   .0067735   -44.87   0.000     .1607632    .1873407
_Istatese~176 |   .0661159   .0054908   -32.71   0.000     .0561843    .0778032
_Istatese~180 |   .1556923   .0076654   -37.78   0.000     .1413704     .171465
_Istatese~182 |   .1489579   .0080491   -35.24   0.000     .1339887    .1655995
_Istatese~184 |   .1752103   .0091529   -33.34   0.000     .1581587    .1941003
_Istatese~186 |   .1737539   .0086262   -35.25   0.000     .1576434    .1915108
_Istatese~187 |    .067387   .0050472   -36.01   0.000     .0581865    .0780422
_Istatese~189 |          1  (omitted)
_Istatese~190 |   .1520372   .0132164   -21.67   0.000     .1282201    .1802784
_Istatese~192 |   .1627634   .0081054   -36.46   0.000     .1476278    .1794508
_Istatese~195 |   .1535794   .0082632   -34.82   0.000     .1382085    .1706597
_Istatese~196 |   .1204033   .0203754   -12.51   0.000     .0864158    .1677582
_Istatese~198 |   .1575061   .0088388   -32.94   0.000      .141101    .1758185
_Istatese~200 |   .0654889   .0065388   -27.30   0.000     .0538492    .0796447
_Istatese~203 |          1  (omitted)
_Istatese~204 |   .1598808   .0076504   -38.31   0.000     .1455679     .175601
_Istatese~207 |   .4070795   .0159594   -22.92   0.000     .3769713    .4395924
_Istatese~208 |   .1482419   .0086162   -32.84   0.000     .1322808    .1661289
_Istatese~209 |   .1602037   .0113168   -25.92   0.000     .1394902     .183993
_Istatese~210 |   .1515613   .0087454   -32.70   0.000     .1353544    .1697087
_Istatese~216 |   .3850885   .0162922   -22.56   0.000     .3544444     .418382
_Istatese~217 |          1  (omitted)
_Istatese~220 |   .0652847   .0060798   -29.30   0.000     .0543928    .0783578
_Istatese~221 |   .1465251   .0080888   -34.79   0.000     .1314989    .1632685
_Istatese~224 |   .1559168   .0091257   -31.75   0.000     .1390186    .1748691
_Istatese~225 |   .1683151   .0109316   -27.44   0.000     .1481971     .191164
_Istatese~228 |   .3916578   .0142477   -25.77   0.000     .3647051    .4206023
_Istatese~230 |   .1451219    .013185   -21.24   0.000     .1214499    .1734078
_Istatese~231 |          1  (omitted)
_Istatese~232 |   .1655739   .0101474   -29.34   0.000     .1468334    .1867062
_Istatese~234 |   .3739927   .0126439   -29.09   0.000     .3500143    .3996137
_Istatese~238 |   .1591018   .0083382   -35.08   0.000     .1435706    .1763131
_Istatese~240 |   .1585649   .0090118   -32.40   0.000     .1418504     .177249
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .3567875   .0173132   -21.24   0.000      .324418    .3923868
_Istatese~248 |   .1780687   .0100739   -30.50   0.000     .1593796    .1989494
_Istatese~250 |   .0649914   .0075936   -23.40   0.000     .0516894    .0817167
_Istatese~252 |   .3872572   .0128178   -28.66   0.000     .3629323    .4132125
_Istatese~253 |   .1536579   .0159232   -18.07   0.000     .1254143     .188262
_Istatese~255 |   .1538195   .0086412   -33.32   0.000     .1377821    .1717234
_Istatese~256 |   .1479375   .0120511   -23.46   0.000     .1261069    .1735473
_Istatese~260 |   .1500136   .0103366   -27.53   0.000     .1310627    .1717048
_Istatese~261 |   .3709246   .0305709   -12.03   0.000     .3155958    .4359535
_Istatese~264 |   .1569499   .0103709   -28.03   0.000     .1378846    .1786514
_Istatese~266 |    .374695   .0175228   -20.99   0.000     .3418779    .4106623
_Istatese~270 |    .397123   .0122106   -30.04   0.000     .3738975    .4217912
_Istatese~272 |   .1592763    .009193   -31.83   0.000     .1422401     .178353
_Istatese~273 |          1  (omitted)
_Istatese~275 |   .0570313   .0083167   -19.64   0.000     .0428534    .0758999
_Istatese~276 |   .3848464   .0192128   -19.13   0.000     .3489736    .4244067
_Istatese~279 |   .4236342   .0177103   -20.54   0.000     .3903067    .4598074
_Istatese~280 |   .1549412   .0107063   -26.99   0.000     .1353162    .1774126
_Istatese~285 |   .3931849    .017599   -20.86   0.000     .3601612    .4292366
_Istatese~286 |   .1600675   .0106702   -27.48   0.000     .1404628    .1824084
_Istatese~288 |   .3907225   .0112852   -32.54   0.000     .3692183    .4134792
_Istatese~290 |   .1621507   .0107304   -27.49   0.000     .1424262    .1846067
_Istatese~294 |          1  (omitted)
_Istatese~297 |   .4148121   .0112144   -32.55   0.000     .3934045    .4373846
_Istatese~299 |   .3352195   .0200632   -18.26   0.000     .2981151    .3769419
_Istatese~300 |   .1582409   .0113642   -25.67   0.000     .1374639    .1821581
_Istatese~304 |   .3857819   .0210998   -17.41   0.000     .3465664    .4294347
_Istatese~306 |   .4156919   .0112711   -32.37   0.000     .3941777    .4383805
_Istatese~308 |   .1559912   .0112097   -25.85   0.000     .1354976    .1795843
_Istatese~310 |   .1691735   .0116701   -25.76   0.000     .1477794    .1936649
_Istatese~312 |   .3607464   .0146209   -25.16   0.000     .3331985    .3905718
_Istatese~315 |          1  (omitted)
_Istatese~319 |   .1606639   .0109921   -26.73   0.000     .1405018    .1837193
_Istatese~320 |   .1543717   .0128955   -22.37   0.000     .1310576    .1818333
_Istatese~322 |   .3658635   .0238354   -15.43   0.000     .3220065    .4156938
_Istatese~324 |   1.032222   .0418845     0.78   0.434     .9533097    1.117667
_Istatese~325 |   .1441873   .0130256   -21.44   0.000       .12079    .1721166
_Istatese~330 |   .1454124   .0206561   -13.57   0.000     .1100745    .1920951
_Istatese~336 |   .3811248   .0163143   -22.54   0.000      .350454    .4144798
_Istatese~338 |   .3504968   .0157325   -23.36   0.000     .3209791    .3827289
_Istatese~340 |   .1617138   .0110233   -26.73   0.000     .1414896    .1848287
_Istatese~341 |   .1671042   .0120332   -24.85   0.000     .1451083    .1924342
_Istatese~342 |          1  (omitted)
_Istatese~345 |   .3850294   .0204371   -17.98   0.000     .3469867    .4272431
_Istatese~348 |   .3601943   .0339661   -10.83   0.000     .2994118    .4333159
_Istatese~350 |   .1607275   .0147396   -19.93   0.000     .1342858    .1923758
_Istatese~351 |   .9203653   .0383757    -1.99   0.047     .8481416    .9987392
_Istatese~352 |   .1330292   .0125592   -21.37   0.000     .1105568    .1600694
_Istatese~360 |   .3927653   .0147313   -24.92   0.000     .3649283    .4227258
_Istatese~363 |    .164989   .0112907   -26.33   0.000     .1442795    .1886711
_Istatese~364 |   .3603449   .0164217   -22.40   0.000     .3295546     .394012
_Istatese~368 |   .3863022   .0226416   -16.23   0.000     .3443795    .4333283
_Istatese~372 |   .3660572   .0283592   -12.97   0.000     .3144885    .4260821
_Istatese~374 |   .1697895   .0117925   -25.53   0.000     .1481807    .1945494
_Istatese~375 |   .0797362   .0074439   -27.09   0.000     .0664034    .0957461
_Istatese~377 |   .3569916   .0168518   -21.82   0.000     .3254446    .3915966
_Istatese~378 |   .9543395   .0347149    -1.28   0.199     .8886683    1.024864
_Istatese~384 |   .3680431   .0297957   -12.35   0.000     .3140422    .4313297
_Istatese~390 |   .3681209   .0173444   -21.21   0.000     .3356489    .4037343
_Istatese~392 |   .3643536   .0199482   -18.44   0.000     .3272806    .4056262
_Istatese~396 |    .389396   .0157921   -23.26   0.000     .3596422    .4216113
_Istatese~400 |   .1497293   .0146442   -19.42   0.000     .1236105     .181367
_Istatese~403 |    .359836   .0203221   -18.10   0.000     .3221307    .4019546
_Istatese~405 |   1.024967   .0364426     0.69   0.488     .9559732    1.098941
_Istatese~406 |   .3799652   .0179143   -20.52   0.000     .3464272    .4167501
_Istatese~408 |   .3902546   .0164472   -22.33   0.000     .3593142    .4238593
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .3573332   .0190802   -19.27   0.000     .3218271    .3967567
_Istatese~420 |   .3924479    .016883   -21.74   0.000     .3607144     .426973
_Istatese~429 |   .3561549   .0172191   -21.35   0.000     .3239557    .3915544
_Istatese~432 |          1  (omitted)
_Istatese~434 |    .382437   .0201369   -18.25   0.000     .3449376    .4240131
_Istatese~435 |   .3849033   .0189549   -19.39   0.000     .3494889    .4239062
_Istatese~442 |   .3531603   .0220254   -16.69   0.000     .3125255    .3990784
_Istatese~448 |   .3858292   .0204672   -17.95   0.000     .3477292    .4281038
_Istatese~450 |   .3832341   .0245122   -15.00   0.000     .3380804    .4344184
_Istatese~462 |    .385881   .0169312   -21.70   0.000     .3540833    .4205342
_Istatese~464 |   .3733607   .0212167   -17.34   0.000     .3340089    .4173489
_Istatese~465 |   .4081054   .0196814   -18.58   0.000     .3712976    .4485622
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .3712511   .0192454   -19.11   0.000     .3353838    .4109542
_Istatese~480 |   .3952235   .0189866   -19.32   0.000     .3597088    .4342447
_Istatese~495 |   .3884987   .0166636   -22.04   0.000     .3571738    .4225709
_Istatese~496 |   .4023094   .0235792   -15.54   0.000     .3586506    .4512829
_Istatese~504 |          1  (omitted)
_Istatese~510 |   .3819227   .0178086   -20.64   0.000     .3485659    .4184717
_Istatese~512 |   .3932998   .0218158   -16.82   0.000     .3527838    .4384689
_Istatese~522 |          1  (omitted)
_Istatese~528 |   .3768434   .0240427   -15.30   0.000     .3325477    .4270393
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .3876462   .0211703   -17.35   0.000     .3482967    .4314413
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills abovesec belowsec meanskills meanRTI meanoffsh
> ore expshare size newfirm profit meanage percwomen workcouncil i.sector36 i.bu
> la i.statesector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  _d
   analysis time _t:  newt
                 id:  newid

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -196329.77
Iteration 1:   log pseudolikelihood = -190369.89
Iteration 2:   log pseudolikelihood = -188742.57
Iteration 3:   log pseudolikelihood = -188274.08
Iteration 4:   log pseudolikelihood =  -188125.9
Iteration 5:   log pseudolikelihood =    -188075
Iteration 6:   log pseudolikelihood = -188056.78
Iteration 7:   log pseudolikelihood = -188050.15
Iteration 8:   log pseudolikelihood = -188047.72
Iteration 9:   log pseudolikelihood = -188046.83
Iteration 10:  log pseudolikelihood =  -188046.5
Iteration 11:  log pseudolikelihood = -188046.38
Iteration 12:  log pseudolikelihood = -188046.34
Iteration 13:  log pseudolikelihood = -188046.32
Iteration 14:  log pseudolikelihood = -188046.31
Iteration 15:  log pseudolikelihood = -188046.31
Iteration 16:  log pseudolikelihood = -188046.31
Iteration 17:  log pseudolikelihood = -188046.31
Iteration 18:  log pseudolikelihood = -188046.31
Iteration 19:  log pseudolikelihood = -188046.31
Iteration 20:  log pseudolikelihood = -188046.31
Iteration 21:  log pseudolikelihood = -188046.31
Iteration 22:  log pseudolikelihood = -188046.31
Iteration 23:  log pseudolikelihood = -188046.31
Iteration 24:  log pseudolikelihood = -188046.31
Iteration 25:  log pseudolikelihood = -188046.31
Iteration 26:  log pseudolikelihood = -188046.31
Iteration 27:  log pseudolikelihood = -188046.31
Iteration 28:  log pseudolikelihood = -188046.31
Iteration 29:  log pseudolikelihood = -188046.31
Iteration 30:  log pseudolikelihood = -188046.31
Iteration 31:  log pseudolikelihood = -188046.31
Iteration 32:  log pseudolikelihood = -188046.31
Iteration 33:  log pseudolikelihood = -188046.31
Iteration 34:  log pseudolikelihood = -188046.31
Iteration 35:  log pseudolikelihood = -188046.31
Iteration 36:  log pseudolikelihood = -188046.31
Iteration 37:  log pseudolikelihood = -188046.31
Iteration 38:  log pseudolikelihood = -188046.31
Iteration 39:  log pseudolikelihood = -188046.31
Iteration 40:  log pseudolikelihood = -188046.31
Iteration 41:  log pseudolikelihood = -188046.31
Iteration 42:  log pseudolikelihood = -188046.31
Iteration 43:  log pseudolikelihood = -188046.31
Iteration 44:  log pseudolikelihood = -188046.31
Iteration 45:  log pseudolikelihood = -188046.31
Iteration 46:  log pseudolikelihood = -188046.31
Iteration 47:  log pseudolikelihood = -188046.31
Iteration 48:  log pseudolikelihood = -188046.31
Iteration 49:  log pseudolikelihood = -188046.31
Iteration 50:  log pseudolikelihood = -188046.31
Iteration 51:  log pseudolikelihood = -188046.31
Iteration 52:  log pseudolikelihood = -188046.31
Iteration 53:  log pseudolikelihood = -188046.31
Refining estimates:
Iteration 0:   log pseudolikelihood = -188046.31

Cox regression -- Breslow method for ties

No. of subjects      =        24582                Number of obs   =     38481
No. of failures      =        20122
Time at risk         =        39851
                                                   Wald chi2(283)  =  1.89e+11
Log pseudolikelihood =   -188046.31                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 9419 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   2.26e-24          .        .       .            .           .
     sdskills |   1.014332   .0045439     3.18   0.001     1.005465    1.023277
     abovesec |   1.017436   .0191332     0.92   0.358     .9806182    1.055636
     belowsec |    .937339   .0188277    -3.22   0.001     .9011542    .9749766
   meanskills |    .957925   .0176485    -2.33   0.020     .9239517    .9931475
      meanRTI |   1.003413   .0041267     0.83   0.407      .995357    1.011534
 meanoffshore |    .998274   .0039789    -0.43   0.665     .9905058    1.006103
     expshare |   .9998538   .0001129    -1.29   0.195     .9996325    1.000075
         size |   1.002785   .0016943     1.65   0.100     .9994696    1.006111
      newfirm |   1.005262   .0035943     1.47   0.142     .9982415    1.012331
       profit |   1.000549   .0015389     0.36   0.721     .9975371    1.003569
      meanage |   1.001368   .0003452     3.96   0.000     1.000691    1.002044
    percwomen |   .9916247    .008531    -0.98   0.328     .9750444    1.008487
  workcouncil |   .9936128   .0043682    -1.46   0.145     .9850881    1.002211
 _Isector36_2 |   .4874134   .0128664   -27.22   0.000     .4628369    .5132949
 _Isector36_3 |   .2360789   .0084935   -40.12   0.000     .2200053    .2533269
 _Isector36_4 |   .2455071   .0092534   -37.26   0.000     .2280245      .26433
 _Isector36_5 |   .2665722   .0134971   -26.11   0.000     .2413886    .2943832
 _Isector36_6 |   .1164337   .0053249   -47.02   0.000     .1064513    .1273523
 _Isector36_7 |   .1195198    .005893   -43.08   0.000     .1085103    .1316463
 _Isector36_8 |   .1214622   .0062594   -40.91   0.000     .1097931    .1343714
 _Isector36_9 |    .054306   .0035307   -44.81   0.000     .0478087    .0616862
_Isector36_10 |   .1317144    .008577   -31.13   0.000     .1159323     .149645
_Isector36_11 |   .1246655   .0085068   -30.51   0.000     .1090594    .1425049
_Isector36_12 |   .0576188   .0033881   -48.53   0.000     .0513466    .0646572
_Isector36_13 |   .0608613   .0038564   -44.18   0.000     .0537534    .0689091
_Isector36_14 |   .0626572   .0039096   -44.40   0.000     .0554446    .0708081
_Isector36_15 |   .0637017   .0041646   -42.12   0.000     .0560406    .0724101
_Isector36_16 |   .0612822   .0041065   -41.67   0.000     .0537397    .0698832
_Isector36_17 |   .0600624   .0038261   -44.15   0.000     .0530126    .0680497
_Isector36_18 |   .0274317   .0019746   -49.96   0.000     .0238222    .0315881
_Isector36_19 |   .0288381   .0021439   -47.70   0.000     .0249279    .0333617
_Isector36_20 |   .0667128   .0051779   -34.88   0.000     .0572985    .0776739
_Isector36_21 |   .0315554   .0023995   -45.45   0.000      .027186    .0366269
_Isector36_22 |   .0609172   .0053309   -31.98   0.000     .0513158    .0723151
_Isector36_23 |   .0288643   .0021265   -48.12   0.000     .0249833    .0333482
_Isector36_24 |   .0294463   .0021564   -48.14   0.000     .0255092    .0339911
_Isector36_25 |   .0789713   .0082062   -24.43   0.000     .0644195    .0968102
_Isector36_26 |   .0301353   .0022092   -47.77   0.000     .0261021    .0347917
_Isector36_27 |   .0130391   .0011622   -48.69   0.000     .0109492     .015528
_Isector36_28 |   .0295882   .0022141   -47.05   0.000     .0255519     .034262
_Isector36_29 |   .0296856   .0021953   -47.56   0.000     .0256801    .0343157
_Isector36_30 |   .0303575   .0022767   -46.60   0.000     .0262077    .0351644
_Isector36_31 |   .0289088   .0022233   -46.08   0.000     .0248637    .0336119
_Isector36_32 |   .0295843   .0021908   -47.54   0.000     .0255874    .0342054
_Isector36_33 |   .0294261   .0021774   -47.65   0.000     .0254535    .0340188
_Isector36_34 |   .0294968   .0021856   -47.55   0.000     .0255096    .0341071
_Isector36_36 |   .0138882   .0013391   -44.35   0.000     .0114966    .0167772
     _Ibula_2 |   .4874312   .0109774   -31.91   0.000     .4663838    .5094285
     _Ibula_3 |   .2284246     .00744   -45.33   0.000     .2142982    .2434822
     _Ibula_4 |   .2419629   .0081835   -41.96   0.000     .2264436    .2585458
     _Ibula_5 |   .2596275   .0124561   -28.11   0.000     .2363268    .2852256
     _Ibula_6 |   .1129467   .0048893   -50.38   0.000     .1037591    .1229478
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   .1178854    .005797   -43.48   0.000      .107054    .1298128
     _Ibula_9 |   .0539985   .0033165   -47.52   0.000     .0478743    .0609061
    _Ibula_10 |   .1329134   .0081872   -32.76   0.000     .1177977    .1499688
    _Ibula_11 |   .1234989   .0077233   -33.44   0.000     .1092523    .1396031
    _Ibula_12 |   .0570616   .0031688   -51.57   0.000     .0511769    .0636229
    _Ibula_13 |   .0623239   .0037079   -46.65   0.000     .0554643    .0700319
    _Ibula_14 |   .0601547   .0035677   -47.39   0.000     .0535533    .0675699
    _Ibula_15 |   .0615656   .0037242   -46.08   0.000     .0546824    .0693152
    _Ibula_16 |   .0601146   .0038503   -43.90   0.000     .0530226    .0681553
    _Ibula_18 |   .0259841   .0018076   -52.47   0.000     .0226722    .0297797
_Istatesect_2 |     .00122          .        .       .            .           .
_Istatesect_3 |   .0028384   .0004221   -39.43   0.000     .0021207    .0037989
_Istatesect_4 |   .0028591    .000352   -47.57   0.000     .0022461    .0036394
_Istatesect_5 |   .0029149   .0003287   -51.76   0.000     .0023368     .003636
_Istatesect_6 |   .0068418   .0006584   -51.80   0.000     .0056658     .008262
_Istatesect_7 |   .0064229   .0006251   -51.87   0.000     .0053075    .0077726
_Istatesect_8 |   .0064236   .0006159   -52.64   0.000     .0053231    .0077517
_Istatesect_9 |   .0137417   .0012602   -46.75   0.000     .0114809    .0164476
_Istatese~_10 |   .0060483   .0006179   -50.00   0.000     .0049508    .0073892
_Istatesec~11 |   .0061106   .0006377   -48.85   0.000     .0049803    .0074974
_Istatese~_12 |   .0129784   .0010831   -52.06   0.000     .0110201    .0152848
_Istatesec~13 |   .0118269    .001019   -51.50   0.000     .0099892    .0140026
_Istatese~_14 |   .0119043   .0010291   -51.26   0.000     .0100489    .0141022
_Istatese~_15 |    .011896   .0010337   -51.00   0.000     .0100331    .0141048
_Istatese~_16 |   .0123244   .0010697   -50.65   0.000     .0103964    .0146099
_Istatese~_17 |   .0094579   .0026307   -16.76   0.000     .0054832    .0163138
_Istatesec~18 |    .028176   .0020996   -47.90   0.000     .0243474    .0326068
_Istatese~_19 |   .0234705   .0023428   -37.59   0.000        .0193    .0285421
_Istatese~_20 |   .0114536   .0010738   -47.67   0.000     .0095311    .0137639
_Istatese~_21 |    .026898   .0020456   -47.54   0.000     .0231732    .0312215
_Istatese~_22 |   .0127224   .0011993   -46.30   0.000     .0105762    .0153041
_Istatesec~23 |   .0275169   .0020238   -48.85   0.000     .0238229    .0317837
_Istatese~_24 |   .0266884   .0018538   -52.17   0.000     .0232914    .0305808
_Istatese~_25 |   .0110747   .0011983   -41.62   0.000     .0089584    .0136909
_Istatese~_26 |   .0241058   .0019082   -47.06   0.000     .0206415    .0281516
_Istatesec~27 |   .0546477   .0056347   -28.19   0.000     .0446483    .0668865
_Istatese~_28 |   .0258262   .0018547   -50.91   0.000     .0224353    .0297296
_Istatese~_29 |   .0256471   .0017988   -52.23   0.000     .0223532    .0294265
_Istatese~_30 |   .0243313   .0018349   -49.27   0.000     .0209881    .0282071
_Istatese~_31 |    .027415   .0020404   -48.33   0.000     .0236939    .0317204
_Istatese~_32 |   .0251556   .0019484   -47.55   0.000     .0216126    .0292795
_Istatese~_33 |   .0258314   .0019876   -47.52   0.000     .0222153    .0300361
_Istatese~_34 |   .0258816   .0018403   -51.39   0.000     .0225146     .029752
_Istatese~_35 |   .0235147   .0019695   -44.78   0.000     .0199548    .0277097
_Istatese~_36 |   .0556373   .0034052   -47.20   0.000     .0493479    .0627282
_Istatese~_38 |   .0516653   .0034683   -44.14   0.000     .0452957    .0589305
_Istatesec~39 |   .0509803   .0034391   -44.12   0.000     .0446664    .0581867
_Istatese~_40 |   .0231263   .0020363   -42.78   0.000     .0194606    .0274825
_Istatese~_42 |   .0530715   .0032287   -48.26   0.000     .0471062    .0597923
_Istatese~_44 |   .0232171   .0023928   -36.51   0.000     .0189706    .0284143
_Istatese~_45 |   .0519521   .0031758   -48.38   0.000     .0460861    .0585648
_Istatesec~46 |   .0539939   .0033348   -47.26   0.000      .047838     .060942
_Istatese~_48 |   .0531618   .0030972   -50.37   0.000     .0474252    .0595922
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   .0216099   .0021931   -37.79   0.000     .0177121    .0263655
_Istatese~_51 |   .0512798   .0042275   -36.03   0.000     .0436288    .0602726
_Istatese~_52 |   .0491747     .00317   -46.73   0.000     .0433381    .0557974
_Istatese~_54 |   .1148914   .0075667   -32.85   0.000     .1009782    .1307216
_Istatese~_55 |   .0229863   .0023812   -36.42   0.000     .0187625    .0281609
_Istatese~_56 |   .0497913   .0034046   -43.87   0.000     .0435462    .0569321
_Istatesec~57 |   .1140291   .0053685   -46.12   0.000      .103978    .1250518
_Istatese~_58 |   .0513231   .0034038   -44.78   0.000     .0450673    .0584474
_Istatese~_60 |   .0486524   .0032565   -45.17   0.000     .0426707    .0554725
_Istatese~_62 |   .0557263   .0036631   -43.92   0.000     .0489899    .0633889
_Istatese~_63 |   .1171872    .006617   -37.97   0.000     .1049099    .1309013
_Istatese~_64 |   .0504244   .0035679   -42.22   0.000     .0438947    .0579254
_Istatese~_65 |   .0439711   .0034553   -39.76   0.000     .0376945    .0512928
_Istatese~_66 |   .0522474   .0037971   -40.62   0.000      .045311    .0602456
_Istatese~_68 |   .0519408   .0032455   -47.33   0.000     .0459538    .0587079
_Istatese~_69 |   .1154678   .0052285   -47.67   0.000     .1056617     .126184
_Istatese~_70 |   .0440381   .0034411   -39.96   0.000     .0377848    .0513265
_Istatese~_72 |   .1118976   .0050962   -48.09   0.000      .102342    .1223455
_Istatese~_75 |    .045874   .0037232   -37.97   0.000     .0391274    .0537838
_Istatese~_76 |   .1072952   .0061992   -38.63   0.000     .0958078      .12016
_Istatese~_77 |   .0472307   .0040079   -35.97   0.000     .0399938     .055777
_Istatese~_78 |   .1020541   .0055414   -42.03   0.000     .0917511    .1135141
_Istatese~_80 |   .0459734     .00379   -37.36   0.000     .0391141    .0540356
_Istatesec~81 |   .2309557   .0328598   -10.30   0.000     .1747518    .3052358
_Istatese~_84 |   .1083604   .0051141   -47.09   0.000     .0987865     .118862
_Istatese~_85 |   .0490212   .0037529   -39.39   0.000      .042191    .0569572
_Istatese~_87 |   .1061043   .0055372   -42.99   0.000     .0957882    .1175314
_Istatese~_88 |   .0502935   .0042359   -35.50   0.000     .0426403    .0593202
_Istatese~_90 |   .1040184   .0050836   -46.31   0.000      .094517    .1144748
_Istatesec~91 |    .101184   .0055651   -41.65   0.000     .0908439    .1127011
_Istatese~_92 |   .1078132   .0058445   -41.09   0.000     .0969458    .1198988
_Istatesec~93 |   .1162103   .0058666   -42.64   0.000     .1052626    .1282967
_Istatese~_95 |   .0984389   .0070127   -32.54   0.000     .0856107    .1131894
_Istatese~_96 |   .1034486    .005311   -44.19   0.000     .0935458    .1143997
_Istatese~_98 |   .1022178   .0062136   -37.52   0.000     .0907368    .1151515
_Istatese~_99 |   .1028227   .0125953   -18.57   0.000     .0808762    .1307244
_Istatese~100 |   .0432106   .0043648   -31.10   0.000     .0354493    .0526711
_Istatese~102 |   .1089729    .005993   -40.31   0.000     .0978377    .1213754
_Istatese~104 |   .1001271   .0057912   -39.79   0.000     .0893962     .112146
_Istatese~105 |   .0947632   .0060638   -36.82   0.000     .0835936    .1074254
_Istatese~108 |   .2202149   .0169945   -19.61   0.000      .189303    .2561745
_Istatese~110 |   .0453829   .0048657   -28.85   0.000     .0367817    .0559954
_Istatese~112 |   .1013568   .0057806   -40.14   0.000     .0906372    .1133441
_Istatese~114 |   .2251421   .0103217   -32.52   0.000     .2057941    .2463091
_Istatese~115 |   .1016858   .0069339   -33.52   0.000     .0889647    .1162259
_Istatese~116 |   .1001321   .0066359   -34.72   0.000     .0879352    .1140207
_Istatese~117 |   .2191728   .0112996   -29.44   0.000     .1981082    .2424771
_Istatese~119 |          1  (omitted)
_Istatese~120 |   .0957946   .0058404   -38.47   0.000     .0850051    .1079536
_Istatese~121 |   .0480299   .0052586   -27.73   0.000     .0387541     .059526
_Istatese~124 |   .1095313   .0066074   -36.66   0.000     .0973173    .1232782
_Istatese~125 |   .0407354    .005175   -25.19   0.000     .0317569    .0522525
_Istatese~126 |   .2245473   .0109106   -30.74   0.000     .2041496    .2469831
_Istatese~128 |   .1012607   .0069707   -33.27   0.000       .08848    .1158876
_Istatese~130 |   .0921628   .0065291   -33.65   0.000     .0802147    .1058905
_Istatese~132 |   .1036236   .0065554   -35.84   0.000     .0915399    .1173023
_Istatese~133 |          1  (omitted)
_Istatese~135 |   .2123157   .0119317   -27.58   0.000     .1901719    .2370379
_Istatese~136 |   .1050486   .0065987   -35.87   0.000     .0928799    .1188117
_Istatese~138 |   .2346818   .0082646   -41.16   0.000       .21903    .2514522
_Istatese~140 |    .095408   .0069928   -32.06   0.000     .0826412     .110147
_Istatese~143 |   .0949498   .0076437   -29.25   0.000     .0810906    .1111777
_Istatese~144 |    .221927   .0094944   -35.19   0.000     .2040771    .2413381
_Istatese~145 |   .0965035   .0075543   -29.87   0.000     .0827774    .1125058
_Istatese~147 |          1  (omitted)
_Istatese~150 |   .0884344    .007216   -29.73   0.000     .0753643    .1037712
_Istatese~152 |   .2104747    .012906   -25.41   0.000     .1866404    .2373527
_Istatese~153 |   .2222775   .0137577   -24.30   0.000     .1968842    .2509459
_Istatese~154 |   .0971098   .0072928   -31.05   0.000     .0838184    .1125088
_Istatese~155 |   .1033038    .007375   -31.80   0.000     .0898148    .1188187
_Istatese~156 |     .20637   .0095576   -34.07   0.000     .1884624    .2259791
_Istatese~160 |   .0926575   .0074812   -29.46   0.000      .079096    .1085443
_Istatese~161 |          1  (omitted)
_Istatese~162 |   .5021093   .0308607   -11.21   0.000     .4451246    .5663891
_Istatese~165 |   .0976009   .0073231   -31.01   0.000     .0842534    .1130629
_Istatese~168 |   .2206808    .008778   -37.99   0.000     .2041298    .2385738
_Istatese~169 |   .1972099   .0115266   -27.78   0.000     .1758642    .2211465
_Istatese~170 |   .0945429   .0075486   -29.54   0.000     .0808474    .1105584
_Istatese~171 |   .4501713   .0282694   -12.71   0.000     .3980383    .5091323
_Istatese~174 |    .229615   .0089872   -37.59   0.000     .2126591    .2479228
_Istatese~176 |   .0963087   .0081183   -27.76   0.000     .0816421    .1136101
_Istatese~180 |   .1963122   .0098335   -32.50   0.000     .1779547    .2165635
_Istatese~182 |   .1947667   .0104866   -30.38   0.000     .1752606    .2164436
_Istatese~184 |   .2236179   .0116367   -28.78   0.000     .2019349    .2476291
_Istatese~186 |   .2289041    .011185   -30.17   0.000     .2079988    .2519104
_Istatese~187 |   .1002626   .0075501   -30.54   0.000     .0865049    .1162083
_Istatese~189 |          1  (omitted)
_Istatese~190 |   .1838845   .0164579   -18.92   0.000     .1542985    .2191436
_Istatese~192 |    .210007   .0104209   -31.45   0.000     .1905443    .2314578
_Istatese~195 |    .193417   .0106613   -29.81   0.000     .1736103    .2154833
_Istatese~196 |   .1550505   .0264463   -10.93   0.000      .110991    .2166002
_Istatese~198 |   .2088716   .0115591   -28.30   0.000     .1874016    .2328013
_Istatese~200 |   .0853732   .0090265   -23.27   0.000     .0693944    .1050313
_Istatese~203 |          1  (omitted)
_Istatese~204 |    .210451   .0099288   -33.03   0.000     .1918635    .2308392
_Istatese~207 |   .4718382    .018129   -19.55   0.000     .4376109    .5087426
_Istatese~208 |   .1913213   .0111432   -28.39   0.000     .1706815    .2144568
_Istatese~209 |   .2038583   .0147382   -22.00   0.000     .1769252    .2348915
_Istatese~210 |   .1877219   .0111524   -28.16   0.000     .1670881    .2109037
_Istatese~216 |   .4517033   .0189613   -18.93   0.000     .4160275    .4904384
_Istatese~217 |          1  (omitted)
_Istatese~220 |   .0905743    .008822   -24.66   0.000     .0748337    .1096258
_Istatese~221 |   .1925533   .0105287   -30.13   0.000     .1729848    .2143355
_Istatese~224 |    .198476    .011629   -27.60   0.000     .1769436    .2226287
_Istatese~225 |   .2004641   .0138183   -23.31   0.000     .1751305    .2294623
_Istatese~228 |   .4431558    .016141   -22.34   0.000     .4126228    .4759482
_Istatese~230 |   .1741495   .0162992   -18.67   0.000     .1449624    .2092132
_Istatese~231 |          1  (omitted)
_Istatese~232 |   .2123221   .0129884   -25.33   0.000     .1883322    .2393678
_Istatese~234 |   .4382517   .0147671   -24.48   0.000     .4102438    .4681717
_Istatese~238 |    .206519   .0107061   -30.43   0.000     .1865662    .2286056
_Istatese~240 |   .1942659   .0115197   -27.63   0.000     .1729503    .2182084
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .4027435   .0196014   -18.69   0.000     .3661009    .4430536
_Istatese~248 |   .2281368   .0127549   -26.43   0.000     .2044586    .2545572
_Istatese~250 |   .0793284   .0101643   -19.78   0.000     .0617112    .1019748
_Istatese~252 |   .4482388   .0146733   -24.51   0.000     .4203828    .4779405
_Istatese~253 |   .1957816   .0204363   -15.62   0.000     .1595587    .2402277
_Istatese~255 |    .192083   .0109927   -28.83   0.000     .1717021    .2148832
_Istatese~256 |   .1859976   .0152793   -20.48   0.000     .1583372    .2184901
_Istatese~260 |   .1841063   .0131982   -23.61   0.000     .1599733    .2118798
_Istatese~261 |   .4353983   .0361996   -10.00   0.000     .3699276    .5124562
_Istatese~264 |   .2020609    .013581   -23.79   0.000     .1771213    .2305121
_Istatese~266 |    .416758   .0196293   -18.58   0.000     .3800076    .4570625
_Istatese~270 |   .4430341   .0139113   -25.93   0.000     .4165906    .4711562
_Istatese~272 |   .2038823    .011751   -27.59   0.000     .1821041    .2282651
_Istatese~273 |          1  (omitted)
_Istatese~275 |   .0736667   .0112541   -17.07   0.000      .054605    .0993824
_Istatese~276 |   .4353593   .0215208   -16.82   0.000     .3951582    .4796503
_Istatese~279 |    .497656   .0205586   -16.89   0.000       .45895    .5396263
_Istatese~280 |   .1875588   .0134961   -23.26   0.000     .1628875    .2159668
_Istatese~285 |   .4209271   .0200113   -18.20   0.000     .3834774     .462034
_Istatese~286 |   .2047308   .0139286   -23.31   0.000     .1791732    .2339341
_Istatese~288 |   .4461067   .0128926   -27.93   0.000       .42154    .4721051
_Istatese~290 |    .198765   .0135157   -23.76   0.000     .1739641    .2271015
_Istatese~294 |          1  (omitted)
_Istatese~297 |   .4888513   .0131244   -26.66   0.000      .463793    .5152635
_Istatese~299 |   .3772909   .0225707   -16.29   0.000     .3355482    .4242265
_Istatese~300 |   .1841691   .0143035   -21.78   0.000     .1581642    .2144497
_Istatese~304 |   .4241125   .0234906   -15.49   0.000     .3804828    .4727453
_Istatese~306 |   .4837132   .0126432   -27.79   0.000     .4595571     .509139
_Istatese~308 |   .1982023    .014532   -22.07   0.000     .1716721    .2288326
_Istatese~310 |   .2050976   .0145675   -22.31   0.000     .1784441    .2357323
_Istatese~312 |   .4124075   .0168222   -21.71   0.000     .3807202    .4467322
_Istatese~315 |          1  (omitted)
_Istatese~319 |   .2058655   .0143568   -22.66   0.000     .1795651     .236018
_Istatese~320 |   .1838539   .0159019   -19.58   0.000     .1551853    .2178185
_Istatese~322 |   .4070603    .026216   -13.96   0.000     .3587886    .4618265
_Istatese~324 |   1.072708   .0443048     1.70   0.089     .9892944    1.163156
_Istatese~325 |   .1669475   .0165374   -18.07   0.000     .1374872    .2027205
_Istatese~330 |   .1787833   .0257351   -11.96   0.000     .1348342    .2370576
_Istatese~336 |   .4295391   .0183032   -19.83   0.000     .3951227    .4669533
_Istatese~338 |   .3989087   .0179572   -20.42   0.000     .3652213    .4357034
_Istatese~340 |   .1949736   .0137587   -23.17   0.000     .1697889     .223894
_Istatese~341 |   .2125433   .0155289   -21.20   0.000      .184186    .2452665
_Istatese~342 |          1  (omitted)
_Istatese~345 |   .4110493   .0224876   -16.25   0.000      .369255    .4575739
_Istatese~348 |   .4094293    .038182    -9.58   0.000     .3410349    .4915402
_Istatese~350 |   .1824462   .0179976   -17.25   0.000     .1503721    .2213617
_Istatese~351 |   .9639544   .0394903    -0.90   0.370     .8895806    1.044546
_Istatese~352 |   .1661151   .0162271   -18.38   0.000     .1371699    .2011683
_Istatese~360 |   .4278891   .0166932   -21.76   0.000     .3963905    .4618906
_Istatese~363 |   .2109931   .0147917   -22.19   0.000     .1839056    .2420704
_Istatese~364 |   .4049603   .0185332   -19.75   0.000     .3702174    .4429637
_Istatese~368 |   .4233395   .0249925   -14.56   0.000     .3770829    .4752705
_Istatese~372 |   .4143301   .0318707   -11.45   0.000     .3563453    .4817502
_Istatese~374 |   .2219297   .0155523   -21.48   0.000     .1934485    .2546042
_Istatese~375 |   .0931984   .0090961   -24.31   0.000     .0769718    .1128459
_Istatese~377 |   .4051619   .0192331   -19.03   0.000     .3691662    .4446675
_Istatese~378 |   .9704886   .0350774    -0.83   0.407     .9041169    1.041733
_Istatese~384 |   .4104611   .0335851   -10.88   0.000     .3496425    .4818588
_Istatese~390 |   .4010254   .0190074   -19.28   0.000     .3654496    .4400644
_Istatese~392 |   .4052302   .0221255   -16.54   0.000     .3641048    .4510008
_Istatese~396 |   .4407366   .0180703   -19.98   0.000      .406705    .4776157
_Istatese~400 |   .1729703    .018028   -16.83   0.000     .1410114    .2121723
_Istatese~403 |   .4061717   .0227708   -16.07   0.000     .3639063     .453346
_Istatese~405 |   1.004346   .0354164     0.12   0.902     .9372757    1.076216
_Istatese~406 |   .4251044    .020034   -18.15   0.000     .3875974    .4662409
_Istatese~408 |    .441886   .0180489   -20.00   0.000     .4078897    .4787157
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .3966163    .021245   -17.26   0.000     .3570882    .4405201
_Istatese~420 |   .4190433    .019228   -18.96   0.000     .3830019    .4584761
_Istatese~429 |   .4029196   .0195639   -18.72   0.000      .366343     .443148
_Istatese~432 |          1  (omitted)
_Istatese~434 |   .4259471    .022161   -16.40   0.000     .3846535    .4716738
_Istatese~435 |   .4144223   .0210837   -17.31   0.000     .3750924    .4578761
_Istatese~442 |   .3975815   .0247314   -14.83   0.000     .3519472    .4491328
_Istatese~448 |   .4229645   .0227022   -16.03   0.000     .3807296    .4698846
_Istatese~450 |   .3947218   .0272055   -13.49   0.000     .3448448    .4518129
_Istatese~462 |   .4319891   .0190898   -18.99   0.000     .3961483    .4710726
_Istatese~464 |    .412801   .0238745   -15.30   0.000     .3685626    .4623493
_Istatese~465 |   .4377011   .0217686   -16.61   0.000     .3970489    .4825155
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .4137868   .0214215   -17.04   0.000     .3738613    .4579761
_Istatese~480 |   .4156668   .0215143   -16.96   0.000     .3755678    .4600471
_Istatese~495 |   .4172547   .0191726   -19.02   0.000     .3813195    .4565764
_Istatese~496 |   .4440185   .0259349   -13.90   0.000     .3959887    .4978738
_Istatese~504 |          1  (omitted)
_Istatese~510 |   .4107115   .0200102   -18.26   0.000     .3733066    .4518642
_Istatese~512 |   .4249681   .0243517   -14.93   0.000     .3798222    .4754801
_Istatese~522 |          1  (omitted)
_Istatese~528 |   .4156992   .0269055   -13.56   0.000     .3661732    .4719238
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .4285667   .0234899   -15.46   0.000      .384914    .4771701
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills abovesec meanskills meanRTI meanoffshore expsh
> are size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.stat
> esector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  _d
   analysis time _t:  newt
                 id:  newid

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -196329.77
Iteration 1:   log pseudolikelihood = -190369.97
Iteration 2:   log pseudolikelihood = -188742.79
Iteration 3:   log pseudolikelihood = -188274.33
Iteration 4:   log pseudolikelihood = -188126.16
Iteration 5:   log pseudolikelihood = -188075.26
Iteration 6:   log pseudolikelihood = -188057.04
Iteration 7:   log pseudolikelihood = -188050.41
Iteration 8:   log pseudolikelihood = -188047.98
Iteration 9:   log pseudolikelihood = -188047.09
Iteration 10:  log pseudolikelihood = -188046.76
Iteration 11:  log pseudolikelihood = -188046.64
Iteration 12:  log pseudolikelihood =  -188046.6
Iteration 13:  log pseudolikelihood = -188046.58
Iteration 14:  log pseudolikelihood = -188046.57
Iteration 15:  log pseudolikelihood = -188046.57
Iteration 16:  log pseudolikelihood = -188046.57
Iteration 17:  log pseudolikelihood = -188046.57
Iteration 18:  log pseudolikelihood = -188046.57
Iteration 19:  log pseudolikelihood = -188046.57
Iteration 20:  log pseudolikelihood = -188046.57
Iteration 21:  log pseudolikelihood = -188046.57
Iteration 22:  log pseudolikelihood = -188046.57
Iteration 23:  log pseudolikelihood = -188046.57
Iteration 24:  log pseudolikelihood = -188046.57
Iteration 25:  log pseudolikelihood = -188046.57
Iteration 26:  log pseudolikelihood = -188046.57
Iteration 27:  log pseudolikelihood = -188046.57
Iteration 28:  log pseudolikelihood = -188046.57
Iteration 29:  log pseudolikelihood = -188046.57
Iteration 30:  log pseudolikelihood = -188046.57
Iteration 31:  log pseudolikelihood = -188046.57
Iteration 32:  log pseudolikelihood = -188046.57
Iteration 33:  log pseudolikelihood = -188046.57
Iteration 34:  log pseudolikelihood = -188046.57
Iteration 35:  log pseudolikelihood = -188046.57
Iteration 36:  log pseudolikelihood = -188046.57
Iteration 37:  log pseudolikelihood = -188046.57
Iteration 38:  log pseudolikelihood = -188046.57
Iteration 39:  log pseudolikelihood = -188046.57
Iteration 40:  log pseudolikelihood = -188046.57
Refining estimates:
Iteration 0:   log pseudolikelihood = -188046.57
Iteration 1:   log pseudolikelihood = -188046.57
Iteration 2:   log pseudolikelihood = -188046.57
Iteration 3:   log pseudolikelihood = -188046.57
Iteration 4:   log pseudolikelihood = -188046.57
Iteration 5:   log pseudolikelihood = -188046.57
Iteration 6:   log pseudolikelihood = -188046.57
Iteration 7:   log pseudolikelihood = -188046.57
Iteration 8:   log pseudolikelihood = -188046.57
Iteration 9:   log pseudolikelihood = -188046.57
Iteration 10:  log pseudolikelihood = -188046.57
Iteration 11:  log pseudolikelihood = -188046.57

Cox regression -- Breslow method for ties

No. of subjects      =        24582                Number of obs   =     38481
No. of failures      =        20122
Time at risk         =        39851
                                                   Wald chi2(285)  =  3.28e+12
Log pseudolikelihood =   -188046.57                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 9419 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   1.67e-23   2.95e-25 -2968.85   0.000     1.61e-23    1.73e-23
     sdskills |   1.014647   .0045364     3.25   0.001     1.005795    1.023578
     abovesec |   .9606423    .010247    -3.76   0.000     .9407671    .9809375
   meanskills |   1.015846   .0093935     1.70   0.089     .9976007    1.034425
      meanRTI |   1.003867   .0041312     0.94   0.348     .9958022    1.011996
 meanoffshore |   .9981182   .0039866    -0.47   0.637     .9903352    1.005962
     expshare |   .9998422   .0001127    -1.40   0.161     .9996214    1.000063
         size |   1.002689   .0016939     1.59   0.112     .9993743    1.006014
      newfirm |   1.005046   .0035928     1.41   0.159     .9980292    1.012113
       profit |   1.000441   .0015398     0.29   0.775     .9974272    1.003463
      meanage |   1.001302   .0003428     3.80   0.000      1.00063    1.001974
    percwomen |   .9919175   .0085322    -0.94   0.345     .9753349    1.008782
  workcouncil |   .9934775   .0043679    -1.49   0.137     .9849533    1.002076
 _Isector36_2 |   .4331496   .0113558   -31.91   0.000     .4114547    .4559884
 _Isector36_3 |   .1863243   .0067077   -46.67   0.000     .1736306     .199946
 _Isector36_4 |   .1979701   .0074871   -42.83   0.000     .1838263    .2132022
 _Isector36_5 |   .2146897   .0108888   -30.34   0.000     .1943744    .2371282
 _Isector36_6 |   .0850715   .0038903   -53.89   0.000     .0777784    .0930485
 _Isector36_7 |   .0869654   .0042986   -49.41   0.000     .0789355    .0958122
 _Isector36_8 |   .0871877   .0044992   -47.28   0.000     .0788008    .0964673
 _Isector36_9 |   .0353434   .0023063   -51.23   0.000     .0311003    .0401655
_Isector36_10 |   .0936544   .0060672   -36.56   0.000      .082487    .1063338
_Isector36_11 |   .0889997   .0060572   -35.54   0.000     .0778856    .1016998
_Isector36_12 |   .0373822   .0022091   -55.62   0.000     .0332938    .0419725
_Isector36_13 |   .0401489   .0025479   -50.66   0.000     .0354532    .0454665
_Isector36_14 |   .0402249   .0025198   -51.29   0.000     .0355772    .0454797
_Isector36_15 |   .0413934    .002725   -48.38   0.000     .0363828    .0470941
_Isector36_16 |   .0401628    .002702   -47.79   0.000     .0352013    .0458236
_Isector36_17 |   .0390754   .0024982   -50.71   0.000     .0344734    .0442918
_Isector36_18 |   .0161422   .0011638   -57.23   0.000      .014015    .0185924
_Isector36_19 |   .0167915   .0012544   -54.71   0.000     .0145043    .0194392
_Isector36_20 |   .0427215   .0033108   -40.69   0.000     .0367013    .0497294
_Isector36_21 |   .0178337   .0013617   -52.74   0.000      .015355    .0207126
_Isector36_22 |   .0391659   .0034298   -37.00   0.000     .0329889    .0464995
_Isector36_23 |   .0170328   .0012604   -55.04   0.000     .0147333    .0196912
_Isector36_24 |    .016647    .001217   -56.02   0.000     .0144247    .0192118
_Isector36_25 |   .0446095   .0041595   -33.35   0.000     .0371585    .0535545
_Isector36_26 |    .017493   .0012886   -54.92   0.000     .0151411    .0202101
_Isector36_27 |   .0066057   .0005894   -56.26   0.000     .0055458    .0078681
_Isector36_28 |   .0168838   .0012662   -54.42   0.000     .0145759    .0195571
_Isector36_29 |   .0167676   .0012366   -55.44   0.000      .014511    .0193752
_Isector36_30 |   .0171457   .0012795   -54.49   0.000     .0148127     .019846
_Isector36_31 |    .016239   .0012416   -53.89   0.000     .0139791    .0188642
_Isector36_32 |   .0170367   .0012654   -54.83   0.000     .0147286    .0197066
_Isector36_33 |   .0167895   .0012445   -55.14   0.000     .0145193    .0194146
_Isector36_34 |   .0172951   .0012881   -54.48   0.000     .0149462    .0200133
_Isector36_36 |   .0071715    .000703   -50.37   0.000      .005918    .0086906
     _Ibula_2 |   .4369808   .0098498   -36.73   0.000     .4180958    .4567189
     _Ibula_3 |   .1840044   .0059999   -51.91   0.000     .1726127     .196148
     _Ibula_4 |   .1943996   .0065917   -48.30   0.000        .1819    .2077581
     _Ibula_5 |   .2071798   .0098879   -32.98   0.000     .1886787     .227495
     _Ibula_6 |   .0814661   .0035447   -57.63   0.000     .0748066    .0887186
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   .0848007   .0041788   -50.07   0.000     .0769935    .0933994
     _Ibula_9 |   .0350062   .0021543   -54.47   0.000     .0310287    .0394937
    _Ibula_10 |   .0948943   .0058267   -38.35   0.000     .0841347      .10703
    _Ibula_11 |   .0892415   .0056084   -38.45   0.000     .0788993    .1009395
    _Ibula_12 |   .0369033   .0020617   -59.06   0.000     .0330758    .0411737
    _Ibula_13 |   .0402625   .0024066   -53.74   0.000     .0358114    .0452669
    _Ibula_14 |   .0387548   .0023113   -54.50   0.000     .0344795    .0435602
    _Ibula_15 |   .0395445   .0024017   -53.19   0.000     .0351067    .0445433
    _Ibula_16 |   .0387685   .0024895   -50.61   0.000     .0341837    .0439682
    _Ibula_18 |   .0150905   .0010543   -60.02   0.000     .0131593    .0173052
_Istatesect_2 |   .0004541          .        .       .            .           .
_Istatesect_3 |    .001178   .0001762   -45.09   0.000     .0008787    .0015793
_Istatesect_4 |   .0011973   .0001479   -54.45   0.000     .0009398    .0015253
_Istatesect_5 |   .0012241   .0001386   -59.23   0.000     .0009805    .0015282
_Istatesect_6 |   .0031698   .0003067   -59.46   0.000     .0026221    .0038318
_Istatesect_7 |   .0030002   .0002937   -59.35   0.000     .0024765    .0036347
_Istatesect_8 |   .0029962   .0002888   -60.29   0.000     .0024805    .0036192
_Istatesect_9 |   .0070937   .0006538   -53.70   0.000     .0059215    .0084981
_Istatese~_10 |   .0028406   .0002903   -57.37   0.000     .0023249    .0034706
_Istatesec~11 |   .0028377   .0002976   -55.93   0.000     .0023105    .0034851
_Istatese~_12 |   .0067327   .0005652   -59.57   0.000     .0057113    .0079368
_Istatesec~13 |   .0061457   .0005323   -58.79   0.000     .0051862    .0072827
_Istatese~_14 |   .0062041   .0005391   -58.49   0.000     .0052326    .0073561
_Istatese~_15 |   .0062175   .0005423   -58.25   0.000     .0052405    .0073767
_Istatese~_16 |    .006416   .0005588   -57.97   0.000      .005409    .0076103
_Istatese~_17 |   .0049288   .0013733   -19.07   0.000     .0028547    .0085098
_Istatesec~18 |   .0162762   .0012178   -55.04   0.000     .0140561    .0188469
_Istatese~_19 |      .0136   .0013641   -42.85   0.000     .0111728    .0165545
_Istatese~_20 |   .0060056   .0005626   -54.60   0.000     .0049982    .0072161
_Istatese~_21 |   .0156109   .0011942   -54.38   0.000     .0134373    .0181361
_Istatese~_22 |   .0065995   .0006244   -53.07   0.000     .0054825     .007944
_Istatesec~23 |    .015966   .0011749   -56.23   0.000     .0138217     .018443
_Istatese~_24 |   .0154637   .0010805   -59.67   0.000     .0134845    .0177333
_Istatese~_25 |   .0058351   .0006287   -47.74   0.000     .0047242    .0072071
_Istatese~_26 |   .0139958   .0011141   -53.63   0.000     .0119741    .0163589
_Istatesec~27 |   .0350552   .0035878   -32.74   0.000     .0286837     .042842
_Istatese~_28 |   .0150085   .0010833   -58.18   0.000     .0130287    .0172893
_Istatese~_29 |   .0149073   .0010496   -59.73   0.000     .0129857    .0171133
_Istatese~_30 |   .0141945   .0010729   -56.29   0.000       .01224    .0164611
_Istatese~_31 |   .0159458   .0011854   -55.67   0.000     .0137838    .0184469
_Istatese~_32 |   .0146154   .0011342   -54.45   0.000     .0125532    .0170164
_Istatese~_33 |   .0149239   .0011537   -54.39   0.000     .0128257    .0173654
_Istatese~_34 |   .0150121   .0010735   -58.72   0.000     .0130488    .0172707
_Istatese~_35 |   .0137693    .001152   -51.22   0.000     .0116869    .0162228
_Istatese~_36 |   .0359199   .0022073   -54.13   0.000     .0318441    .0405173
_Istatese~_38 |   .0334821   .0022519   -50.50   0.000      .029347    .0381998
_Istatesec~39 |   .0330162   .0022396   -50.28   0.000      .028906    .0377109
_Istatese~_40 |   .0135297   .0011876   -49.02   0.000     .0113912    .0160697
_Istatese~_42 |   .0343573   .0021027   -55.08   0.000     .0304737    .0387359
_Istatese~_44 |   .0134466   .0013878   -41.75   0.000      .010984    .0164614
_Istatese~_45 |   .0337554   .0020706   -55.24   0.000     .0299316    .0380678
_Istatesec~46 |   .0349992   .0021649   -54.20   0.000     .0310031    .0395103
_Istatese~_48 |   .0344013   .0020128   -57.59   0.000     .0306742    .0385813
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   .0127334    .001284   -43.27   0.000     .0104498    .0155159
_Istatese~_51 |   .0331619   .0027426   -41.19   0.000     .0281996    .0389975
_Istatese~_52 |   .0318818   .0020578   -53.38   0.000     .0280932    .0361813
_Istatese~_54 |   .0825274   .0054152   -38.02   0.000     .0725679    .0938537
_Istatese~_55 |   .0133714   .0013828   -41.72   0.000     .0109182    .0163758
_Istatese~_56 |   .0323421   .0022136   -50.14   0.000      .028282     .036985
_Istatesec~57 |   .0821313   .0038825   -52.87   0.000     .0748636    .0901045
_Istatese~_58 |   .0332329   .0022125   -51.13   0.000     .0291674     .037865
_Istatese~_60 |   .0316953   .0021198   -51.61   0.000     .0278013    .0361347
_Istatese~_62 |   .0361968   .0023742   -50.60   0.000     .0318302    .0411625
_Istatese~_63 |   .0844345   .0047839   -43.63   0.000     .0755601    .0943512
_Istatese~_64 |   .0327337   .0023118   -48.42   0.000     .0285023    .0375933
_Istatese~_65 |   .0286716   .0022479   -45.30   0.000     .0245875     .033434
_Istatese~_66 |   .0336494   .0024595   -46.40   0.000     .0291582    .0388322
_Istatese~_68 |   .0336465   .0021073   -54.16   0.000     .0297597    .0380409
_Istatese~_69 |   .0832082   .0037732   -54.83   0.000     .0761319    .0909423
_Istatese~_70 |   .0288073   .0022442   -45.53   0.000     .0247281    .0335593
_Istatese~_72 |   .0805421   .0036848   -55.06   0.000     .0736343    .0880979
_Istatese~_75 |   .0300682   .0024255   -43.44   0.000     .0256711    .0352185
_Istatese~_76 |   .0775392   .0044673   -44.38   0.000     .0692596    .0868085
_Istatese~_77 |   .0305221   .0025904   -41.11   0.000     .0258448    .0360458
_Istatese~_78 |   .0736317   .0040106   -47.89   0.000     .0661761    .0819273
_Istatese~_80 |   .0300259   .0024601   -42.79   0.000     .0255714    .0352563
_Istatesec~81 |    .184259   .0258004   -12.08   0.000     .1400366    .2424466
_Istatese~_84 |   .0782744   .0037154   -53.67   0.000     .0713209    .0859059
_Istatese~_85 |   .0319997   .0024391   -45.16   0.000     .0275591    .0371557
_Istatese~_87 |   .0765188   .0040141   -49.00   0.000     .0690423    .0848049
_Istatese~_88 |   .0324829   .0027358   -40.69   0.000     .0275401    .0383128
_Istatese~_90 |   .0753439   .0036869   -52.84   0.000     .0684534     .082928
_Istatesec~91 |   .0730889    .004032   -47.42   0.000     .0655986    .0814345
_Istatese~_92 |   .0779013   .0042156   -47.16   0.000     .0700619    .0866179
_Istatesec~93 |   .0838431   .0042544   -48.85   0.000     .0759059    .0926102
_Istatese~_95 |   .0716299   .0050596   -37.32   0.000     .0623692    .0822657
_Istatese~_96 |   .0746845   .0038379   -50.49   0.000     .0675287    .0825986
_Istatese~_98 |   .0741173   .0045255   -42.62   0.000     .0657577    .0835397
_Istatese~_99 |   .0735918   .0092518   -20.75   0.000       .05752    .0941544
_Istatese~100 |   .0284022   .0028431   -35.58   0.000     .0233424    .0345588
_Istatese~102 |   .0786085   .0043549   -45.91   0.000     .0705202    .0876246
_Istatese~104 |   .0723875   .0041773   -45.50   0.000     .0646462    .0810557
_Istatese~105 |   .0689172   .0044091   -41.81   0.000     .0607954     .078124
_Istatese~108 |   .1764587   .0136492   -22.43   0.000     .1516359     .205345
_Istatese~110 |     .02946   .0031512   -32.95   0.000     .0238882    .0363313
_Istatese~112 |   .0734112   .0041809   -45.86   0.000     .0656576    .0820805
_Istatese~114 |   .1812483   .0083329   -37.15   0.000     .1656303     .198339
_Istatese~115 |   .0739843   .0050011   -38.52   0.000     .0648039    .0844652
_Istatese~116 |   .0723078   .0047925   -39.63   0.000     .0634991    .0823384
_Istatese~117 |   .1761991     .00907   -33.73   0.000     .1592895    .1949038
_Istatese~119 |          1  (omitted)
_Istatese~120 |   .0696095   .0042215   -43.94   0.000     .0618084    .0783952
_Istatese~121 |   .0309041   .0033942   -31.66   0.000     .0249189     .038327
_Istatese~124 |   .0791888   .0047672   -42.12   0.000     .0703754    .0891059
_Istatese~125 |    .027022   .0033958   -28.74   0.000     .0211227    .0345689
_Istatese~126 |   .1803502   .0087946   -35.13   0.000     .1639112    .1984379
_Istatese~128 |   .0732811   .0050204   -38.15   0.000     .0640733    .0838121
_Istatese~130 |   .0671413   .0047175   -38.44   0.000     .0585037    .0770543
_Istatese~132 |   .0744921    .004731   -40.89   0.000     .0657734    .0843666
_Istatese~133 |          1  (omitted)
_Istatese~135 |   .1710963   .0096156   -31.42   0.000     .1532509    .1910196
_Istatese~136 |   .0760634   .0047681   -41.10   0.000     .0672693    .0860071
_Istatese~138 |   .1888409   .0066614   -47.25   0.000     .1762258    .2023589
_Istatese~140 |   .0696493   .0050605   -36.67   0.000     .0604048    .0803087
_Istatese~143 |    .068584    .005509   -33.36   0.000     .0585936    .0802778
_Istatese~144 |   .1783334   .0076514   -40.18   0.000     .1639501    .1939785
_Istatese~145 |   .0701644    .005459   -34.15   0.000     .0602407    .0817228
_Istatese~147 |          1  (omitted)
_Istatese~150 |   .0647562   .0052268   -33.91   0.000     .0552812    .0758553
_Istatese~152 |   .1699813   .0103642   -29.06   0.000     .1508348    .1915583
_Istatese~153 |   .1784692   .0110781   -27.76   0.000     .1580254    .2015578
_Istatese~154 |   .0701725   .0052592   -35.45   0.000     .0605859     .081276
_Istatese~155 |   .0751904   .0053247   -36.54   0.000     .0654461    .0863856
_Istatese~156 |   .1662319   .0077062   -38.71   0.000     .1517939    .1820433
_Istatese~160 |   .0675489    .005398   -33.72   0.000     .0577559    .0790024
_Istatese~161 |          1  (omitted)
_Istatese~162 |   .4473036   .0272815   -13.19   0.000     .3969052    .5041015
_Istatese~165 |   .0707895   .0052857   -35.46   0.000     .0611522    .0819456
_Istatese~168 |   .1779847   .0071027   -43.25   0.000     .1645942    .1924645
_Istatese~169 |   .1590641   .0092847   -31.50   0.000     .1418687    .1783436
_Istatese~170 |   .0687783   .0054673   -33.68   0.000     .0588557    .0803738
_Istatese~171 |   .4032357   .0253465   -14.45   0.000     .3564957    .4561038
_Istatese~174 |   .1846547    .007225   -43.17   0.000     .1710233    .1993725
_Istatese~176 |   .0695264   .0058436   -31.72   0.000     .0589669     .081977
_Istatese~180 |   .1588123   .0079326   -36.84   0.000     .1440014    .1751465
_Istatese~182 |   .1574414   .0084595   -34.41   0.000     .1417042    .1749263
_Istatese~184 |   .1805364   .0093282   -33.13   0.000     .1631488    .1997771
_Istatese~186 |   .1841331   .0090096   -34.58   0.000     .1672949    .2026659
_Istatese~187 |   .0722724    .005435   -34.94   0.000     .0623678    .0837499
_Istatese~189 |          1  (omitted)
_Istatese~190 |   .1494871   .0132885   -21.38   0.000     .1255848    .1779387
_Istatese~192 |   .1694366   .0083743   -35.92   0.000     .1537931    .1866713
_Istatese~195 |   .1568133   .0085959   -33.80   0.000     .1408392    .1745993
_Istatese~196 |   .1252456   .0215204   -12.09   0.000     .0894343    .1753964
_Istatese~198 |   .1672058   .0093134   -32.11   0.000     .1499129    .1864933
_Istatese~200 |   .0626367   .0065526   -26.48   0.000     .0510248    .0768911
_Istatese~203 |          1  (omitted)
_Istatese~204 |   .1697592   .0080104   -37.58   0.000     .1547632    .1862082
_Istatese~207 |   .4225833   .0162907   -22.34   0.000     .3918306    .4557496
_Istatese~208 |   .1545302   .0089426   -32.27   0.000     .1379605      .17309
_Istatese~209 |   .1637229   .0118008   -25.11   0.000     .1421533    .1885655
_Istatese~210 |   .1526344   .0090065   -31.86   0.000     .1359645    .1713481
_Istatese~216 |    .404245   .0169476   -21.60   0.000     .3723565    .4388645
_Istatese~217 |          1  (omitted)
_Istatese~220 |   .0657351   .0063561   -28.15   0.000     .0543866    .0794515
_Istatese~221 |   .1554976   .0084782   -34.13   0.000     .1397378    .1730349
_Istatese~224 |   .1606585   .0093542   -31.40   0.000      .143332    .1800794
_Istatese~225 |   .1634008   .0111599   -26.52   0.000     .1429286    .1868053
_Istatese~228 |   .3977604   .0144267   -25.42   0.000     .3704662    .4270655
_Istatese~230 |   .1418637   .0131757   -21.03   0.000     .1182538    .1701875
_Istatese~231 |          1  (omitted)
_Istatese~232 |   .1713634   .0104436   -28.94   0.000     .1520695    .1931052
_Istatese~234 |   .3927256   .0132756   -27.65   0.000     .3675491    .4196265
_Istatese~238 |   .1672469   .0086459   -34.59   0.000     .1511314    .1850808
_Istatese~240 |   .1577449   .0092537   -31.48   0.000     .1406118    .1769656
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .3619451   .0175018   -21.02   0.000     .3292176     .397926
_Istatese~248 |   .1840524   .0102301   -30.45   0.000     .1650553     .205236
_Istatese~250 |    .058805   .0074455   -22.38   0.000     .0458819    .0753681
_Istatese~252 |   .4026818   .0132355   -27.67   0.000     .3775586    .4294767
_Istatese~253 |   .1574098   .0164246   -17.72   0.000     .1282966    .1931295
_Istatese~255 |   .1560852   .0088635   -32.71   0.000     .1396449     .174461
_Istatese~256 |   .1504666   .0122909   -23.19   0.000     .1282063     .176592
_Istatese~260 |   .1495174   .0106024   -26.80   0.000     .1301165    .1718111
_Istatese~261 |    .389681   .0322553   -11.39   0.000     .3313234    .4583174
_Istatese~264 |   .1623785   .0108844   -27.12   0.000     .1423874    .1851764
_Istatese~266 |   .3757851   .0175684   -20.94   0.000     .3428822    .4118454
_Istatese~270 |    .399136   .0125241   -29.27   0.000     .3753288    .4244532
_Istatese~272 |    .164932   .0094416   -31.48   0.000     .1474272    .1845151
_Istatese~273 |          1  (omitted)
_Istatese~275 |   .0536927   .0081839   -19.19   0.000     .0398266    .0723864
_Istatese~276 |   .3911635   .0193388   -18.99   0.000     .3550386    .4309641
_Istatese~279 |    .445312    .018298   -19.69   0.000     .4108548     .482659
_Istatese~280 |   .1526691   .0108756   -26.38   0.000     .1327745    .1755447
_Istatese~285 |   .3805103   .0178653   -20.58   0.000     .3470578    .4171873
_Istatese~286 |   .1648331   .0111539   -26.64   0.000     .1443595    .1882102
_Istatese~288 |   .4004435    .011536   -31.77   0.000     .3784598    .4237042
_Istatese~290 |   .1615721   .0108534   -27.14   0.000     .1416407    .1843082
_Istatese~294 |          1  (omitted)
_Istatese~297 |   .4352825   .0116469   -31.09   0.000     .4130433    .4587192
_Istatese~299 |   .3393555   .0202136   -18.14   0.000     .3019627    .3813788
_Istatese~300 |   .1505514   .0115487   -24.68   0.000     .1295357    .1749766
_Istatese~304 |   .3816799   .0209443   -17.55   0.000     .3427602    .4250188
_Istatese~306 |     .43364   .0114181   -31.73   0.000     .4118285    .4566066
_Istatese~308 |    .159953   .0116643   -25.13   0.000     .1386501     .184529
_Istatese~310 |   .1664206   .0116999   -25.51   0.000      .144999     .191007
_Istatese~312 |   .3703008   .0150668   -24.42   0.000     .3419173    .4010405
_Istatese~315 |          1  (omitted)
_Istatese~319 |   .1655877   .0114899   -25.92   0.000     .1445321    .1897106
_Istatese~320 |   .1495692   .0127987   -22.20   0.000      .126475    .1768804
_Istatese~322 |   .3670386   .0236502   -15.56   0.000     .3234927    .4164462
_Istatese~324 |   1.068251    .043534     1.62   0.105      .986245    1.157077
_Istatese~325 |   .1364168    .013282   -20.46   0.000     .1127177    .1650986
_Istatese~330 |   .1436466   .0209611   -13.30   0.000     .1079162     .191207
_Istatese~336 |   .3868822   .0164481   -22.34   0.000     .3559511    .4205011
_Istatese~338 |    .358632   .0159922   -23.00   0.000     .3286185    .3913867
_Istatese~340 |   .1585617   .0110999   -26.31   0.000     .1382327    .1818804
_Istatese~341 |   .1711499   .0124511   -24.26   0.000     .1484062    .1973791
_Istatese~342 |          1  (omitted)
_Istatese~345 |    .371938   .0201935   -18.22   0.000     .3343926    .4136989
_Istatese~348 |   .3681023   .0343566   -10.71   0.000     .3065647    .4419925
_Istatese~350 |   .1489574   .0145755   -19.46   0.000     .1229623    .1804482
_Istatese~351 |   .9598626   .0383159    -1.03   0.305     .8876275    1.037976
_Istatese~352 |   .1338702   .0128245   -20.99   0.000     .1109533    .1615204
_Istatese~360 |   .3857346   .0149631   -24.56   0.000     .3574946    .4162053
_Istatese~363 |   .1699968   .0118587   -25.40   0.000     .1482731    .1949032
_Istatese~364 |   .3653309   .0165666   -22.21   0.000     .3342621    .3992875
_Istatese~368 |   .3816408    .022302   -16.48   0.000     .3403401    .4279535
_Istatese~372 |   .3720623   .0287226   -12.81   0.000     .3198189    .4328397
_Istatese~374 |   .1775034   .0123866   -24.77   0.000     .1548131    .2035193
_Istatese~375 |   .0746286   .0072817   -26.60   0.000     .0616384    .0903564
_Istatese~377 |   .3648081   .0171809   -21.41   0.000     .3326416     .400085
_Istatese~378 |   .9589838   .0331623    -1.21   0.226     .8961406    1.026234
_Istatese~384 |   .3690639   .0300645   -12.24   0.000     .3146019     .432954
_Istatese~390 |   .3613754   .0170429   -21.58   0.000     .3294692    .3963715
_Istatese~392 |   .3665229   .0199538   -18.44   0.000     .3294284    .4077943
_Istatese~396 |   .4009895   .0158154   -23.17   0.000     .3711597    .4332167
_Istatese~400 |   .1421982   .0145465   -19.07   0.000      .116364    .1737679
_Istatese~403 |   .3653941   .0204039   -18.03   0.000     .3275138    .4076556
_Istatese~405 |   .9953632   .0337511    -0.14   0.891     .9313626    1.063762
_Istatese~406 |   .3838082   .0178969   -20.54   0.000      .350286    .4205383
_Istatese~408 |   .3940587   .0171774   -21.36   0.000     .3617897    .4292058
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .3564263   .0190783   -19.27   0.000     .3209281    .3958509
_Istatese~420 |    .380279   .0171712   -21.41   0.000     .3480703     .415468
_Istatese~429 |   .3657822   .0180435   -20.39   0.000     .3320734    .4029127
_Istatese~432 |          1  (omitted)
_Istatese~434 |    .383978   .0199053   -18.46   0.000     .3468809    .4250425
_Istatese~435 |   .3752918   .0188418   -19.52   0.000     .3401213     .414099
_Istatese~442 |   .3563281   .0219417   -16.76   0.000      .315817    .4020358
_Istatese~448 |   .3823679   .0202985   -18.11   0.000     .3445833    .4242958
_Istatese~450 |   .3585376    .024382   -15.08   0.000     .3137975    .4096565
_Istatese~462 |   .3937757   .0171723   -21.37   0.000     .3615169    .4289129
_Istatese~464 |   .3721187   .0212856   -17.28   0.000     .3326534    .4162662
_Istatese~465 |   .3962923   .0194588   -18.85   0.000     .3599315    .4363263
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .3737843    .019312   -19.05   0.000     .3377869    .4136179
_Istatese~480 |   .3767813   .0191477   -19.21   0.000      .341061    .4162426
_Istatese~495 |   .3835651   .0169558   -21.68   0.000     .3517313    .4182801
_Istatese~496 |     .39974   .0231514   -15.83   0.000     .3568448    .4477916
_Istatese~504 |          1  (omitted)
_Istatese~510 |    .371949   .0179056   -20.54   0.000     .3384594    .4087522
_Istatese~512 |   .3822951   .0210222   -17.49   0.000     .3432351    .4258001
_Istatese~522 |          1  (omitted)
_Istatese~528 |   .3761413   .0237628   -15.48   0.000      .332335    .4257218
_Istatese~540 |          1  (omitted)
_Istatese~544 |    .386471    .020964   -17.53   0.000     .3474912    .4298234
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills belowsec meanskills meanRTI meanoffshore expsh
> are size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.stat
> esector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  _d
   analysis time _t:  newt
                 id:  newid

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -196329.77
Iteration 1:   log pseudolikelihood = -190369.92
Iteration 2:   log pseudolikelihood = -188742.59
Iteration 3:   log pseudolikelihood =  -188274.1
Iteration 4:   log pseudolikelihood = -188125.92
Iteration 5:   log pseudolikelihood = -188075.02
Iteration 6:   log pseudolikelihood =  -188056.8
Iteration 7:   log pseudolikelihood = -188050.17
Iteration 8:   log pseudolikelihood = -188047.74
Iteration 9:   log pseudolikelihood = -188046.85
Iteration 10:  log pseudolikelihood = -188046.52
Iteration 11:  log pseudolikelihood =  -188046.4
Iteration 12:  log pseudolikelihood = -188046.35
Iteration 13:  log pseudolikelihood = -188046.34
Iteration 14:  log pseudolikelihood = -188046.33
Iteration 15:  log pseudolikelihood = -188046.33
Iteration 16:  log pseudolikelihood = -188046.33
Iteration 17:  log pseudolikelihood = -188046.33
Iteration 18:  log pseudolikelihood = -188046.33
Iteration 19:  log pseudolikelihood = -188046.33
Iteration 20:  log pseudolikelihood = -188046.33
Iteration 21:  log pseudolikelihood = -188046.33
Iteration 22:  log pseudolikelihood = -188046.33
Iteration 23:  log pseudolikelihood = -188046.33
Iteration 24:  log pseudolikelihood = -188046.33
Iteration 25:  log pseudolikelihood = -188046.33
Iteration 26:  log pseudolikelihood = -188046.33
Iteration 27:  log pseudolikelihood = -188046.33
Iteration 28:  log pseudolikelihood = -188046.33
Iteration 29:  log pseudolikelihood = -188046.33
Iteration 30:  log pseudolikelihood = -188046.33
Iteration 31:  log pseudolikelihood = -188046.33
Iteration 32:  log pseudolikelihood = -188046.33
Iteration 33:  log pseudolikelihood = -188046.33
Iteration 34:  log pseudolikelihood = -188046.33
Iteration 35:  log pseudolikelihood = -188046.33
Iteration 36:  log pseudolikelihood = -188046.33
Iteration 37:  log pseudolikelihood = -188046.33
Iteration 38:  log pseudolikelihood = -188046.33
Iteration 39:  log pseudolikelihood = -188046.33
Iteration 40:  log pseudolikelihood = -188046.33
Iteration 41:  log pseudolikelihood = -188046.33
Iteration 42:  log pseudolikelihood = -188046.33
Iteration 43:  log pseudolikelihood = -188046.33
Iteration 44:  log pseudolikelihood = -188046.33
Iteration 45:  log pseudolikelihood = -188046.33
Iteration 46:  log pseudolikelihood = -188046.33
Iteration 47:  log pseudolikelihood = -188046.33
Iteration 48:  log pseudolikelihood = -188046.33
Iteration 49:  log pseudolikelihood = -188046.33
Iteration 50:  log pseudolikelihood = -188046.33
Iteration 51:  log pseudolikelihood = -188046.33
Iteration 52:  log pseudolikelihood = -188046.33
Refining estimates:
Iteration 0:   log pseudolikelihood = -188046.33
Iteration 1:   log pseudolikelihood = -188046.33

Cox regression -- Breslow method for ties

No. of subjects      =        24582                Number of obs   =     38481
No. of failures      =        20122
Time at risk         =        39851
                                                   Wald chi2(281)  =  59588.38
Log pseudolikelihood =   -188046.33                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 9419 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   2.26e-24          .        .       .            .           .
     sdskills |   1.014396    .004539     3.19   0.001     1.005538    1.023331
     belowsec |   .9520758   .0106232    -4.40   0.000     .9314807    .9731261
   meanskills |   .9741846   .0046279    -5.51   0.000     .9651562    .9832975
      meanRTI |   1.003383   .0041271     0.82   0.412     .9953269    1.011505
 meanoffshore |   .9982823   .0039788    -0.43   0.666     .9905143    1.006111
     expshare |   .9998517   .0001126    -1.32   0.188     .9996309    1.000072
         size |   1.002726   .0016885     1.62   0.106     .9994216     1.00604
      newfirm |   1.005224    .003595     1.46   0.145     .9982029    1.012295
       profit |   1.000518   .0015402     0.34   0.736     .9975043    1.003542
      meanage |   1.001336   .0003396     3.94   0.000     1.000671    1.002002
    percwomen |   .9917363   .0085425    -0.96   0.335     .9751338    1.008621
  workcouncil |   .9935882   .0043688    -1.46   0.143     .9850623    1.002188
 _Isector36_2 |   .4424263   .0116588   -30.95   0.000     .4201555    .4658775
 _Isector36_3 |   .1940772   .0069571   -45.74   0.000     .1809095    .2082032
 _Isector36_4 |    .203447   .0076634   -42.27   0.000      .188968    .2190354
 _Isector36_5 |   .2217203   .0111664   -29.91   0.000       .20088    .2447227
 _Isector36_6 |   .0878572   .0039984   -53.44   0.000     .0803598     .096054
 _Isector36_7 |   .0901839    .004428   -49.00   0.000     .0819097     .099294
 _Isector36_8 |   .0913956   .0047113   -46.41   0.000     .0826128    .1011122
 _Isector36_9 |   .0371411   .0024162   -50.62   0.000     .0326949    .0421918
_Isector36_10 |   .0992627   .0064628   -35.48   0.000     .0873707    .1127732
_Isector36_11 |   .0937155   .0064012   -34.66   0.000      .081973    .1071402
_Isector36_12 |   .0394607   .0023204   -54.97   0.000     .0351651     .044281
_Isector36_13 |    .041875   .0026425   -50.28   0.000     .0370033    .0473881
_Isector36_14 |   .0428346    .002674   -50.47   0.000     .0379016    .0484096
_Isector36_15 |    .043825   .0028537   -48.03   0.000     .0385742    .0497907
_Isector36_16 |   .0421715   .0028229   -47.30   0.000     .0369862    .0480837
_Isector36_17 |   .0411851   .0026203   -50.14   0.000     .0363568    .0466547
_Isector36_18 |    .017109   .0012297   -56.60   0.000      .014861    .0196972
_Isector36_19 |   .0179877   .0013372   -54.05   0.000     .0155489     .020809
_Isector36_20 |    .045803   .0035542   -39.74   0.000     .0393409    .0533267
_Isector36_21 |   .0194805   .0014773   -51.93   0.000     .0167899    .0226023
_Isector36_22 |   .0417106   .0036563   -36.24   0.000     .0351262    .0495292
_Isector36_23 |   .0180748   .0013269   -54.67   0.000     .0156526    .0208718
_Isector36_24 |   .0182191     .00133   -54.87   0.000     .0157902    .0210216
_Isector36_25 |   .0525946   .0052602   -29.45   0.000     .0432323    .0639843
_Isector36_26 |   .0187681   .0013771   -54.18   0.000     .0162542    .0216709
_Isector36_27 |   .0073013   .0006489   -55.36   0.000     .0061341    .0086907
_Isector36_28 |    .018361   .0013739   -53.42   0.000     .0158564    .0212612
_Isector36_29 |   .0183615   .0013536   -54.23   0.000     .0158913    .0212157
_Isector36_30 |   .0188402   .0014128   -52.97   0.000     .0162651    .0218231
_Isector36_31 |   .0178646   .0013664   -52.62   0.000     .0153776    .0207537
_Isector36_32 |   .0184249   .0013656   -53.89   0.000     .0159336    .0213057
_Isector36_33 |    .018251   .0013501   -54.12   0.000     .0157877    .0210987
_Isector36_34 |   .0184315   .0013628   -54.01   0.000      .015945    .0213058
_Isector36_36 |   .0078429    .000757   -50.23   0.000     .0064912    .0094761
     _Ibula_2 |   .4434376    .009994   -36.08   0.000      .424276    .4634646
     _Ibula_3 |   .1888076   .0061515   -51.17   0.000     .1771278    .2012576
     _Ibula_4 |   .2002996   .0067822   -47.49   0.000     .1874383    .2140435
     _Ibula_5 |   .2154022   .0103396   -31.98   0.000     .1960611    .2366512
     _Ibula_6 |   .0849197   .0036768   -56.96   0.000     .0780106    .0924407
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   .0887622   .0043704   -49.19   0.000     .0805967     .097755
     _Ibula_9 |    .036891   .0022664   -53.71   0.000      .032706    .0416116
    _Ibula_10 |   .1002982   .0061744   -37.36   0.000     .0888982    .1131602
    _Ibula_11 |    .093127   .0058429   -37.83   0.000     .0823513    .1053127
    _Ibula_12 |   .0390364   .0021687   -58.38   0.000     .0350091     .043527
    _Ibula_13 |   .0426298   .0025376   -53.01   0.000     .0379354    .0479051
    _Ibula_14 |   .0411571    .002442   -53.77   0.000     .0366387    .0462328
    _Ibula_15 |   .0422119   .0025529   -52.33   0.000     .0374935     .047524
    _Ibula_16 |    .041181   .0026416   -49.73   0.000     .0363158     .046698
    _Ibula_18 |   .0161498   .0011235   -59.30   0.000     .0140912    .0185091
_Istatesect_2 |   .0005178          .        .       .            .           .
_Istatesect_3 |   .0013271   .0001976   -44.50   0.000     .0009912    .0017767
_Istatesect_4 |   .0013372   .0001646   -53.77   0.000     .0010506     .001702
_Istatesect_5 |    .001359   .0001533   -58.51   0.000     .0010894    .0016953
_Istatesect_6 |   .0035166   .0003385   -58.70   0.000     .0029119    .0042468
_Istatesect_7 |    .003305   .0003217   -58.69   0.000     .0027311    .0039996
_Istatesect_8 |   .0033004   .0003165   -59.58   0.000     .0027348    .0039829
_Istatesect_9 |   .0077775   .0007136   -52.93   0.000     .0064975    .0093098
_Istatese~_10 |   .0031012   .0003169   -56.52   0.000     .0025383     .003789
_Istatesec~11 |   .0031352   .0003275   -55.20   0.000     .0025548    .0038474
_Istatese~_12 |   .0073396   .0006125   -58.89   0.000     .0062321    .0086439
_Istatesec~13 |     .00669   .0005763   -58.12   0.000     .0056506    .0079206
_Istatese~_14 |   .0067313    .000582   -57.84   0.000     .0056821    .0079743
_Istatese~_15 |   .0067141   .0005837   -57.56   0.000     .0056623    .0079613
_Istatese~_16 |    .006961   .0006044   -57.21   0.000     .0058717    .0082525
_Istatese~_17 |   .0053505   .0014871   -18.82   0.000     .0031032    .0092251
_Istatesec~18 |   .0175394   .0013069   -54.26   0.000     .0151562    .0202973
_Istatese~_19 |   .0145781   .0014553   -42.36   0.000     .0119875    .0177285
_Istatese~_20 |   .0064545   .0006057   -53.74   0.000     .0053702    .0077578
_Istatese~_21 |    .016744   .0012738   -53.76   0.000     .0144246    .0194362
_Istatese~_22 |   .0071761   .0006773   -52.31   0.000     .0059642    .0086342
_Istatesec~23 |   .0170964   .0012575   -55.32   0.000     .0148012    .0197476
_Istatese~_24 |   .0165923   .0011527   -59.00   0.000     .0144801    .0190126
_Istatese~_25 |   .0062236   .0006738   -46.91   0.000     .0050337    .0076949
_Istatese~_26 |   .0149887   .0011868   -53.05   0.000     .0128342    .0175049
_Istatesec~27 |   .0374269   .0038686   -31.78   0.000     .0305633    .0458319
_Istatese~_28 |   .0160514   .0011531   -57.52   0.000     .0139433    .0184782
_Istatese~_29 |   .0159376   .0011181   -59.00   0.000     .0138901    .0182869
_Istatese~_30 |   .0150923   .0011386   -55.59   0.000     .0130178    .0174974
_Istatese~_31 |   .0170365   .0012669   -54.77   0.000      .014726    .0197096
_Istatese~_32 |   .0156185   .0012105   -53.66   0.000     .0134173    .0181807
_Istatese~_33 |   .0160417    .001235   -53.68   0.000     .0137949    .0186543
_Istatese~_34 |   .0160884   .0011441   -58.07   0.000     .0139952    .0184945
_Istatese~_35 |   .0145842   .0012222   -50.45   0.000      .012375    .0171877
_Istatese~_36 |   .0380902    .002332   -53.38   0.000     .0337832    .0429463
_Istatese~_38 |   .0352978     .00237   -49.80   0.000     .0309453    .0402624
_Istatesec~39 |   .0349341   .0023569   -49.72   0.000      .030607     .039873
_Istatese~_40 |   .0143264   .0012627   -48.17   0.000     .0120534    .0170279
_Istatese~_42 |   .0363144   .0022097   -54.49   0.000     .0322317    .0409141
_Istatese~_44 |   .0143996   .0014873   -41.06   0.000     .0117607    .0176307
_Istatese~_45 |   .0354773   .0021694   -54.60   0.000     .0314703    .0399945
_Istatesec~46 |   .0368813   .0022785   -53.42   0.000     .0326753    .0416286
_Istatese~_48 |   .0363341   .0021171   -56.89   0.000     .0324127    .0407299
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   .0133701   .0013576   -42.49   0.000     .0109573    .0163142
_Istatese~_51 |   .0350869   .0028917   -40.65   0.000     .0298533    .0412381
_Istatese~_52 |   .0336218   .0021669   -52.64   0.000     .0296321    .0381488
_Istatese~_54 |   .0865664   .0056979   -37.17   0.000      .076089    .0984865
_Istatese~_55 |   .0142145   .0014765   -40.95   0.000     .0115962    .0174239
_Istatese~_56 |   .0340231   .0023269   -49.43   0.000     .0297549    .0389036
_Istatesec~57 |   .0857192   .0040361   -52.17   0.000     .0781625    .0940064
_Istatese~_58 |   .0350872   .0023267   -50.52   0.000     .0308109    .0399572
_Istatese~_60 |   .0331727   .0022224   -50.84   0.000     .0290908    .0378274
_Istatese~_62 |   .0380856   .0025018   -49.75   0.000     .0334847    .0433187
_Istatese~_63 |   .0882478   .0049863   -42.96   0.000     .0789965    .0985825
_Istatese~_64 |   .0344145   .0024375   -47.57   0.000      .029954    .0395394
_Istatese~_65 |   .0299823   .0023583   -44.59   0.000     .0256987    .0349799
_Istatese~_66 |   .0356625   .0025967   -45.78   0.000     .0309196     .041133
_Istatese~_68 |   .0354879   .0022176   -53.43   0.000     .0313972    .0401117
_Istatese~_69 |   .0868066   .0039325   -53.95   0.000     .0794314    .0948667
_Istatese~_70 |   .0300286   .0023458   -44.88   0.000     .0257656     .034997
_Istatese~_72 |   .0841606   .0038327   -54.35   0.000     .0769742     .092018
_Istatese~_75 |   .0311989   .0025332   -42.70   0.000     .0266089    .0365807
_Istatese~_76 |   .0805675   .0046573   -43.57   0.000     .0719375    .0902327
_Istatese~_77 |    .032228   .0027376   -40.44   0.000     .0272852     .038066
_Istatese~_78 |   .0768018   .0041659   -47.32   0.000     .0690558    .0854166
_Istatese~_80 |   .0313083    .002585   -41.95   0.000     .0266304    .0368079
_Istatesec~81 |   .1913221   .0271222   -11.67   0.000     .1449096    .2525999
_Istatese~_84 |    .081504   .0038472   -53.11   0.000     .0743019    .0894041
_Istatese~_85 |   .0334227   .0025599   -44.37   0.000     .0287639    .0388362
_Istatese~_87 |   .0797988   .0041623   -48.47   0.000     .0720439    .0883884
_Istatese~_88 |   .0342752   .0028948   -39.94   0.000     .0290462    .0404455
_Istatese~_90 |   .0780495    .003816   -52.16   0.000     .0709174    .0858988
_Istatesec~91 |   .0761075    .004186   -46.83   0.000     .0683298    .0847705
_Istatese~_92 |    .080926   .0043922   -46.32   0.000     .0727595    .0900092
_Istatesec~93 |   .0873624   .0044087   -48.30   0.000      .079135    .0964451
_Istatese~_95 |   .0737436   .0052618   -36.54   0.000     .0641194    .0848124
_Istatese~_96 |   .0777065    .003992   -49.73   0.000     .0702633    .0859382
_Istatese~_98 |   .0768651   .0046748   -42.19   0.000     .0682277    .0865961
_Istatese~_99 |   .0772114   .0094928   -20.83   0.000     .0606778      .09825
_Istatese~100 |   .0293545   .0029678   -34.90   0.000     .0240777    .0357877
_Istatese~102 |   .0819792   .0045099   -45.47   0.000     .0735997    .0913127
_Istatese~104 |   .0752376   .0043517   -44.73   0.000     .0671741    .0842692
_Istatese~105 |   .0711041   .0045522   -41.29   0.000     .0627189    .0806102
_Istatese~108 |   .1823625   .0140767   -22.05   0.000     .1567583    .2121487
_Istatese~110 |   .0308461   .0033148   -32.37   0.000     .0249879    .0380778
_Istatese~112 |   .0761248    .004345   -45.12   0.000     .0680678    .0851355
_Istatese~114 |   .1861293    .008539   -36.65   0.000     .1701236    .2036409
_Istatese~115 |   .0761651   .0052022   -37.70   0.000      .066622    .0870752
_Istatese~116 |   .0751891   .0049888   -39.00   0.000     .0660204    .0856312
_Istatese~117 |   .1816174   .0093369   -33.18   0.000     .1642092    .2008711
_Istatese~119 |          1  (omitted)
_Istatese~120 |   .0717989   .0043848   -43.13   0.000     .0636994    .0809284
_Istatese~121 |    .032687    .003591   -31.14   0.000      .026355    .0405405
_Istatese~124 |   .0822443   .0049676   -41.36   0.000     .0730623    .0925803
_Istatese~125 |    .027588   .0035032   -28.27   0.000     .0215096     .035384
_Istatese~126 |   .1858375   .0090232   -34.66   0.000     .1689678    .2043914
_Istatese~128 |   .0759619   .0052346   -37.40   0.000     .0663649    .0869466
_Istatese~130 |   .0691006   .0048988   -37.69   0.000     .0601363    .0794012
_Istatese~132 |   .0777286   .0049306   -40.27   0.000     .0686414    .0880188
_Istatese~133 |          1  (omitted)
_Istatese~135 |   .1753585   .0098694   -30.93   0.000     .1570435    .1958095
_Istatese~136 |   .0789371   .0049562   -40.44   0.000      .069797     .089274
_Istatese~138 |   .1939009   .0068288   -46.58   0.000     .1809682    .2077579
_Istatese~140 |   .0715167   .0052468   -35.95   0.000     .0619382    .0825763
_Istatese~143 |    .071292   .0057464   -32.76   0.000     .0608738    .0834933
_Istatese~144 |   .1835027   .0078487   -39.64   0.000     .1687467     .199549
_Istatese~145 |   .0723005   .0056572   -33.57   0.000      .062021    .0842839
_Istatese~147 |          1  (omitted)
_Istatese~150 |   .0661272    .005404   -33.24   0.000     .0563402    .0776143
_Istatese~152 |   .1737422   .0106721   -28.49   0.000     .1540352    .1959703
_Istatese~153 |   .1840196   .0113789   -27.37   0.000     .1630159    .2077295
_Istatese~154 |   .0728609   .0054813   -34.82   0.000     .0628721    .0844366
_Istatese~155 |   .0773777    .005536   -35.77   0.000     .0672538    .0890256
_Istatese~156 |   .1706983   .0079002   -38.20   0.000     .1558958    .1869063
_Istatese~160 |    .069355   .0056087   -33.00   0.000     .0591891    .0812669
_Istatese~161 |          1  (omitted)
_Istatese~162 |   .4574538   .0281104   -12.73   0.000      .405547    .5160042
_Istatese~165 |   .0730721   .0055036   -34.74   0.000     .0630437    .0846958
_Istatese~168 |   .1824659   .0072594   -42.76   0.000     .1687784    .1972635
_Istatese~169 |   .1631604     .00953   -31.04   0.000     .1455115      .18295
_Istatese~170 |   .0708323   .0056641   -33.11   0.000     .0605572    .0828509
_Istatese~171 |   .4095336   .0257099   -14.22   0.000     .3621199    .4631552
_Istatese~174 |   .1898144    .007435   -42.42   0.000     .1757874    .2049607
_Istatese~176 |   .0721638   .0061075   -31.06   0.000     .0611334    .0851844
_Istatese~180 |    .161944    .008117   -36.32   0.000     .1467914    .1786606
_Istatese~182 |   .1610849   .0086698   -33.92   0.000     .1449579    .1790059
_Istatese~184 |    .184542   .0096195   -32.42   0.000     .1666193    .2043925
_Istatese~186 |   .1891783   .0092459   -34.07   0.000     .1718976    .2081962
_Istatese~187 |   .0752177   .0056721   -34.31   0.000     .0648831    .0871984
_Istatese~189 |          1  (omitted)
_Istatese~190 |   .1514097   .0135641   -21.07   0.000     .1270276    .1804717
_Istatese~192 |   .1734237   .0086182   -35.26   0.000     .1573288     .191165
_Istatese~195 |   .1596353   .0088081   -33.25   0.000     .1432724    .1778668
_Istatese~196 |    .128062   .0219314   -12.00   0.000     .0915475    .1791406
_Istatese~198 |   .1724811   .0095573   -31.72   0.000     .1547305    .1922682
_Istatese~200 |   .0637051   .0067387   -26.03   0.000     .0517766    .0783817
_Istatese~203 |          1  (omitted)
_Istatese~204 |   .1740466   .0082048   -37.09   0.000      .158686    .1908941
_Istatese~207 |    .429099    .016482   -22.03   0.000     .3979809    .4626503
_Istatese~208 |   .1580428   .0092104   -31.66   0.000     .1409836    .1771662
_Istatese~209 |   .1679576   .0121882   -24.58   0.000     .1456901    .1936284
_Istatese~210 |   .1548582   .0092107   -31.36   0.000     .1378181    .1740052
_Istatese~216 |   .4110798   .0172405   -21.20   0.000     .3786406    .4462982
_Istatese~217 |          1  (omitted)
_Istatese~220 |   .0677105   .0066132   -27.57   0.000      .055914    .0819959
_Istatese~221 |   .1592732   .0086997   -33.63   0.000     .1431032    .1772704
_Istatese~224 |   .1638772   .0096171   -30.82   0.000     .1460717    .1838532
_Istatese~225 |   .1649843   .0113484   -26.20   0.000      .144176    .1887957
_Istatese~228 |     .40251   .0146718   -24.97   0.000     .3747569    .4323184
_Istatese~230 |   .1433871   .0134291   -20.74   0.000     .1193409    .1722783
_Istatese~231 |          1  (omitted)
_Istatese~232 |   .1752695   .0107544   -28.38   0.000     .1554095    .1976676
_Istatese~234 |   .3989498   .0134279   -27.30   0.000      .373481    .4261555
_Istatese~238 |   .1707947   .0088475   -34.12   0.000     .1543052    .1890463
_Istatese~240 |   .1600651   .0095236   -30.79   0.000     .1424465    .1798629
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .3658623   .0178114   -20.65   0.000     .3325664    .4024916
_Istatese~248 |   .1882909   .0105484   -29.81   0.000     .1687111     .210143
_Istatese~250 |   .0590608   .0075576   -22.11   0.000     .0459597    .0758965
_Istatese~252 |   .4079331   .0133545   -27.39   0.000     .3825808    .4349655
_Istatese~253 |   .1613672   .0168837   -17.43   0.000     .1314483    .1980961
_Istatese~255 |   .1585294   .0090795   -32.16   0.000     .1416964    .1773623
_Istatese~256 |   .1534032   .0126386   -22.75   0.000     .1305285    .1802865
_Istatese~260 |   .1517197   .0108928   -26.27   0.000     .1318043    .1746444
_Istatese~261 |   .3962732   .0329353   -11.14   0.000     .3367046    .4663804
_Istatese~264 |   .1666529   .0112402   -26.57   0.000     .1460166    .1902058
_Istatese~266 |   .3785062    .017848   -20.60   0.000     .3450925    .4151551
_Istatese~270 |   .4023641   .0126431   -28.97   0.000     .3783318    .4279231
_Istatese~272 |   .1683847   .0097091   -30.90   0.000      .150391    .1885312
_Istatese~273 |          1  (omitted)
_Istatese~275 |   .0548328   .0083925   -18.97   0.000     .0406218    .0740153
_Istatese~276 |   .3955314   .0195639   -18.75   0.000     .3589869    .4357961
_Istatese~279 |   .4529382   .0186507   -19.23   0.000     .4178197    .4910084
_Istatese~280 |   .1544982   .0111284   -25.93   0.000     .1341566     .177924
_Istatese~285 |   .3814327   .0181672   -20.24   0.000     .3474371    .4187547
_Istatese~286 |   .1688567   .0115275   -26.05   0.000     .1477095    .1930315
_Istatese~288 |   .4054805    .011729   -31.21   0.000     .3831316    .4291331
_Istatese~290 |   .1638283    .011151   -26.58   0.000     .1433678    .1872088
_Istatese~294 |          1  (omitted)
_Istatese~297 |   .4444365   .0119547   -30.15   0.000     .4216126     .468496
_Istatese~299 |   .3427406   .0205178   -17.89   0.000      .304796     .385409
_Istatese~300 |   .1514226   .0117677   -24.29   0.000      .130029    .1763361
_Istatese~304 |   .3846413   .0213713   -17.20   0.000     .3449546     .428894
_Istatese~306 |   .4401479   .0115061   -31.39   0.000     .4181643    .4632872
_Istatese~308 |   .1634936     .01201   -24.65   0.000     .1415706    .1888116
_Istatese~310 |   .1688221    .012008   -25.01   0.000     .1468537    .1940768
_Istatese~312 |   .3749147   .0153091   -24.03   0.000     .3460788    .4061534
_Istatese~315 |          1  (omitted)
_Istatese~319 |   .1697723   .0118763   -25.35   0.000     .1480205    .1947205
_Istatese~320 |    .151235   .0131057   -21.80   0.000     .1276113    .1792319
_Istatese~322 |   .3697057   .0238375   -15.43   0.000     .3258166    .4195068
_Istatese~324 |   1.074661   .0444143     1.74   0.081     .9910433    1.165335
_Istatese~325 |   .1371931   .0136006   -20.04   0.000     .1129662    .1666156
_Istatese~330 |   .1469252   .0212742   -13.25   0.000      .110623    .1951403
_Istatese~336 |   .3903914    .016633   -22.08   0.000     .3591154    .4243913
_Istatese~338 |   .3626437   .0163159   -22.54   0.000     .3320345    .3960746
_Istatese~340 |   .1605177   .0113381   -25.90   0.000     .1397651    .1843517
_Istatese~341 |   .1752333   .0128543   -23.74   0.000     .1517668    .2023283
_Istatese~342 |          1  (omitted)
_Istatese~345 |   .3724982   .0204033   -18.03   0.000     .3345803    .4147134
_Istatese~348 |   .3721773   .0346934   -10.60   0.000     .3100294    .4467831
_Istatese~350 |   .1496694   .0147552   -19.27   0.000     .1233721     .181572
_Istatese~351 |   .9662676   .0392227    -0.85   0.398      .892371    1.046283
_Istatese~352 |   .1367906   .0133718   -20.35   0.000     .1129401    .1656779
_Istatese~360 |   .3879712   .0151873   -24.19   0.000     .3593178    .4189094
_Istatese~363 |   .1740546   .0122354   -24.87   0.000     .1516523    .1997662
_Istatese~364 |   .3681327   .0168428   -21.84   0.000     .3365583    .4026692
_Istatese~368 |   .3840253   .0227155   -16.18   0.000     .3419877    .4312303
_Istatese~372 |    .376388   .0289965   -12.68   0.000     .3236384    .4377352
_Istatese~374 |   .1830198   .0128608   -24.17   0.000     .1594719    .2100449
_Istatese~375 |   .0762255   .0074067   -26.49   0.000     .0630073    .0922167
_Istatese~377 |   .3684022   .0174881   -21.04   0.000     .3356723    .4043235
_Istatese~378 |   .9685772   .0344659    -0.90   0.370     .9033271     1.03854
_Istatese~384 |   .3725801   .0305455   -12.04   0.000     .3172743    .4375264
_Istatese~390 |   .3635732   .0172443   -21.33   0.000     .3312984    .3989921
_Istatese~392 |   .3683433   .0201237   -18.28   0.000     .3309399    .4099741
_Istatese~396 |   .4018052   .0162816   -22.50   0.000     .3711281     .435018
_Istatese~400 |   .1423538    .014847   -18.69   0.000     .1160358    .1746411
_Istatese~403 |   .3690786   .0207081   -17.76   0.000     .3306435    .4119815
_Istatese~405 |   1.000308   .0343232     0.01   0.993     .9352477    1.069893
_Istatese~406 |   .3863965   .0181874   -20.20   0.000     .3523446    .4237392
_Istatese~408 |   .4006839   .0167645   -21.86   0.000     .3691373    .4349264
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .3598296   .0194179   -18.94   0.000     .3237148    .3999736
_Istatese~420 |   .3800491   .0174747   -21.04   0.000     .3472972    .4158896
_Istatese~429 |   .3670987    .017876   -20.58   0.000     .3336823    .4038615
_Istatese~432 |          1  (omitted)
_Istatese~434 |   .3868695   .0201517   -18.23   0.000     .3493222    .4284528
_Istatese~435 |    .375884    .019102   -19.25   0.000     .3402489    .4152513
_Istatese~442 |   .3608356   .0223798   -16.43   0.000     .3195333    .4074767
_Istatese~448 |   .3839859   .0206566   -17.79   0.000     .3455609    .4266835
_Istatese~450 |   .3570865   .0246193   -14.94   0.000     .3119518    .4087515
_Istatese~462 |   .3936997   .0173198   -21.19   0.000     .3611758    .4291523
_Istatese~464 |   .3747166   .0217408   -16.92   0.000      .334439    .4198451
_Istatese~465 |   .3968604   .0197932   -18.53   0.000     .3599022    .4376139
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .3760523   .0194965   -18.86   0.000     .3397171    .4162737
_Istatese~480 |   .3764329   .0195547   -18.81   0.000      .339993    .4167785
_Istatese~495 |   .3799278   .0173927   -21.14   0.000     .3473233    .4155929
_Istatese~496 |   .4028585   .0235893   -15.53   0.000     .3591787    .4518503
_Istatese~504 |          1  (omitted)
_Istatese~510 |   .3724864   .0181639   -20.25   0.000     .3385341    .4098439
_Istatese~512 |   .3848721   .0219486   -16.74   0.000     .3441707    .4303868
_Istatese~522 |          1  (omitted)
_Istatese~528 |    .377672   .0243365   -15.11   0.000     .3328626    .4285136
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .3890617   .0213649   -17.19   0.000      .349362    .4332727
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. 
. drop nf newid newt newt0

. 
. ***Repeated-Process Single-Record Regressions for sector/firm-level contract
. 
. *stset jahr, failure(wagecontract1==0) id(idnum) exit(time .) origin(jahr)
. 
. *Drop successive years of non-contract signing
. *gen confail=1 if _d[_n-1]==1 & _d[_n]==1
. *replace confail=0 if confail !=1
. 
. *stgen nf=nfailures()
. *stsum, by(nf)
. *egen newid=group(idnum nf)
. *sort newid _t
. *by newid: replace _t=_t-t0[1]
. *by newid: gen newt=_t-_t0[1]
. *by newid: gen newt0=_t0-_t0[1]
. *stset newt, failure(_d) id(newid) time0(newt0)
. 
. *xi: stcox wagecontract1 meanRTI meanoffshore i.sector36 i.bula i.statesector,
>  cluster(idnum)
. *xi: stcox wagecontract1 sdskills meanskills i.sector36 i.bula i.statesector, 
> cluster(idnum)
. *xi: stcox wagecontract1 sdskills meanskills meanRTI meanoffshore i.sector36 i
> .bula i.statesector, cluster(idnum)
. *xi: stcox wagecontract1 sdskills meanskills meanRTI meanoffshore expshare siz
> e newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.statesector
> , cluster(idnum)
. 
. *drop nf newid newt newt0
. 
. 
. ***Repeated-Process Single-Record Regressions for sector-level contract (Drop 
> Consecutive Failures)
. 
. stset jahr, failure(wagecontract==0) id(idnum) exit(time .) origin(jahr)

                id:  idnum
     failure event:  wagecontract == 0
obs. time interval:  (jahr[_n-1], jahr]
 exit on or before:  time .
    t for analysis:  (time-origin)
            origin:  time jahr

------------------------------------------------------------------------------
    98156  total observations
        1  ignored because idnum missing
    20212  observations end on or before enter()
------------------------------------------------------------------------------
    77943  observations remaining, representing
    15399  subjects
    30795  failures in multiple-failure-per-subject data
    80893  total analysis time at risk and under observation
                                              at risk from t =         0
                                   earliest observed entry t =         0
                                        last observed exit t =        14

. 
. *Drop successive years of non-contract signing
. gen confail=1 if _d[_n-1]==1 & _d[_n]==1
(74469 missing values generated)

. replace confail=0 if confail !=1
(74469 real changes made)

. 
. stgen nf=nfailures()
(20213 missing values generated)

. stsum, by(nf)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

         |               incidence       no. of    |------ Survival time -----|
nf       | time at risk     rate        subjects        25%       50%       75%
---------+---------------------------------------------------------------------
       0 |        49564   .1701437         15399          1         3         .
       1 |        10851   .5455718          6857          2         2         2
       2 |         6187   .7005011          4718          3         3         3
       3 |         4304   .7795074          3593          4         4         4
       4 |         3148   .8446633          2784          5         5         5
       5 |         2428   .8628501          2198          6         6         6
       6 |         1731    .903524          1618          7         7         7
       7 |         1129   .8928255          1049          8         8         8
       8 |          704   .9048295           663          9         9         9
       9 |          462   .9134199           437         10        10        10
      10 |          285    .954386           281         11        11        11
      11 |           66          1            66         12        12        12
      12 |           34   .8823529            34         13        13        13
---------+---------------------------------------------------------------------
   total |        80893   .3806881         15399          1         2         3

. egen newid=group(idnum nf)
(20213 missing values generated)

. sort newid _t

. *by newid: replace _t=_t-t0[1]
. by newid: gen newt=_t-_t0[1]
(20213 missing values generated)

. by newid: gen newt0=_t0-_t0[1]
(20213 missing values generated)

. stset newt, failure(_d) id(newid) time0(newt0)

                id:  newid
     failure event:  _d != 0 & _d < .
obs. time interval:  (newt0, newt]
 exit on or before:  failure

------------------------------------------------------------------------------
    98156  total observations
    20213  ignored because newid missing
------------------------------------------------------------------------------
    77943  observations remaining, representing
    39697  subjects
    30795  failures in single-failure-per-subject data
    80893  total analysis time at risk and under observation
                                              at risk from t =         0
                                   earliest observed entry t =         0
                                        last observed exit t =        14

. 
. *xi: stcox wagecontract meanRTI meanoffshore i.sector36 i.bula i.statesector i
> f confail !=1, cluster(idnum)
. *xi: stcox wagecontract sdskills meanskills i.sector36 i.bula i.statesector if
>  confail !=1, cluster(idnum)
. *xi: stcox wagecontract sdskills meanskills meanRTI meanoffshore i.sector36 i.
> bula i.statesector if confail !=1, cluster(idnum)
. *xi: stcox wagecontract sdskills meanskills meanRTI meanoffshore expshare size
>  newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.statesector 
> if confail !=1, cluster(idnum)
. xi: stcox wagecontract sdskills abssecdist meanskills meanRTI meanoffshore exp
> share size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.st
> atesector if confail !=1, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  _d
   analysis time _t:  newt
                 id:  newid

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_29 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_352 omitted because of collinearity
note: _Istatesect_375 omitted because of collinearity
note: _Istatesect_378 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood =  -30645.75
Iteration 1:   log pseudolikelihood = -24737.521
Iteration 2:   log pseudolikelihood = -24623.834
Iteration 3:   log pseudolikelihood = -24590.482
Iteration 4:   log pseudolikelihood = -24579.595
Iteration 5:   log pseudolikelihood = -24575.696
Iteration 6:   log pseudolikelihood = -24574.267
Iteration 7:   log pseudolikelihood = -24573.741
Iteration 8:   log pseudolikelihood = -24573.548
Iteration 9:   log pseudolikelihood = -24573.477
Iteration 10:  log pseudolikelihood = -24573.451
Iteration 11:  log pseudolikelihood = -24573.441
Iteration 12:  log pseudolikelihood = -24573.438
Iteration 13:  log pseudolikelihood = -24573.436
Iteration 14:  log pseudolikelihood = -24573.436
Iteration 15:  log pseudolikelihood = -24573.436
Iteration 16:  log pseudolikelihood = -24573.436
Iteration 17:  log pseudolikelihood = -24573.436
Iteration 18:  log pseudolikelihood = -24573.436
Iteration 19:  log pseudolikelihood = -24573.436
Iteration 20:  log pseudolikelihood = -24573.436
Iteration 21:  log pseudolikelihood = -24573.436
Iteration 22:  log pseudolikelihood = -24573.436
Iteration 23:  log pseudolikelihood = -24573.436
Iteration 24:  log pseudolikelihood = -24573.436
Iteration 25:  log pseudolikelihood = -24573.436
Iteration 26:  log pseudolikelihood = -24573.436
Iteration 27:  log pseudolikelihood = -24573.436
Iteration 28:  log pseudolikelihood = -24573.436
Iteration 29:  log pseudolikelihood = -24573.436
Iteration 30:  log pseudolikelihood = -24573.436
Iteration 31:  log pseudolikelihood = -24573.436
Iteration 32:  log pseudolikelihood = -24573.436
Iteration 33:  log pseudolikelihood = -24573.436
Iteration 34:  log pseudolikelihood = -24573.436
Iteration 35:  log pseudolikelihood = -24573.436
Iteration 36:  log pseudolikelihood = -24573.436
Iteration 37:  log pseudolikelihood = -24573.436
Iteration 38:  log pseudolikelihood = -24573.436
Iteration 39:  log pseudolikelihood = -24573.436
Iteration 40:  log pseudolikelihood = -24573.436
Iteration 41:  log pseudolikelihood = -24573.436
Iteration 42:  log pseudolikelihood = -24573.436
Iteration 43:  log pseudolikelihood = -24573.436
Iteration 44:  log pseudolikelihood = -24573.436
Iteration 45:  log pseudolikelihood = -24573.436
Iteration 46:  log pseudolikelihood = -24573.436
Iteration 47:  log pseudolikelihood = -24573.436
Iteration 48:  log pseudolikelihood = -24573.436
Iteration 49:  log pseudolikelihood = -24573.436
Iteration 50:  log pseudolikelihood = -24573.436
Refining estimates:
Iteration 0:   log pseudolikelihood = -24573.436

Cox regression -- Breslow method for ties

No. of subjects      =         8176                Number of obs   =     22075
No. of failures      =         3716
Time at risk         =        22913
                                                   Wald chi2(268)  = 183834.43
Log pseudolikelihood =   -24573.436                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 6953 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   3.59e-24          .        .       .            .           .
     sdskills |   1.028935   .0105592     2.78   0.005     1.008446     1.04984
   abssecdist |   .9475661   .0123682    -4.13   0.000     .9236323    .9721201
   meanskills |   .9933995   .0116682    -0.56   0.573     .9707916    1.016534
      meanRTI |   .9876663   .0091215    -1.34   0.179     .9699494    1.005707
 meanoffshore |   1.014194   .0076524     1.87   0.062     .9993057    1.029304
     expshare |   .9998815   .0002755    -0.43   0.667     .9993416    1.000422
         size |   .9973064   .0038129    -0.71   0.481     .9898612    1.004808
      newfirm |   1.018969   .0093435     2.05   0.040     1.000819    1.037447
       profit |   1.011448   .0043665     2.64   0.008     1.002926    1.020042
      meanage |    1.00093   .0008463     1.10   0.272     .9992724     1.00259
    percwomen |   .9982749   .0192963    -0.09   0.929     .9611623    1.036821
  workcouncil |   1.000653   .0106627     0.06   0.951     .9799709    1.021771
 _Isector36_2 |   .8777708   .0486209    -2.35   0.019     .7874662    .9784312
 _Isector36_3 |   .8356016   .0557036    -2.69   0.007     .7332562     .952232
 _Isector36_4 |   .8207384   .0649027    -2.50   0.012     .7028992    .9583329
 _Isector36_5 |   .9706347   .1504214    -0.19   0.847     .7163796    1.315129
 _Isector36_6 |   .7513665   .0374746    -5.73   0.000     .6813934    .8285251
 _Isector36_7 |   .7344382   .0634289    -3.57   0.000     .6200721    .8698981
 _Isector36_8 |   .7795209   .0788633    -2.46   0.014     .6393116    .9504799
 _Isector36_9 |   .6329165   .0748705    -3.87   0.000     .5019425     .798066
_Isector36_10 |   .8996841   .1647165    -0.58   0.564     .6284198    1.288042
_Isector36_11 |   .8360625   .1617519    -0.93   0.355     .5722132    1.221573
_Isector36_12 |   .6793187   .0429845    -6.11   0.000     .6000853    .7690138
_Isector36_13 |   .6658249    .077564    -3.49   0.000     .5299085    .8366026
_Isector36_14 |   .6891171   .0736987    -3.48   0.000     .5588045    .8498183
_Isector36_15 |   .8138396   .0940276    -1.78   0.075     .6489251    1.020665
_Isector36_16 |   .7252902   .0998695    -2.33   0.020     .5537386    .9499894
_Isector36_17 |   .6694947   .0747536    -3.59   0.000     .5379039    .8332773
_Isector36_18 |   .5949942    .053287    -5.80   0.000     .4992063     .709162
_Isector36_19 |   .6082874   .0747485    -4.05   0.000     .4780906    .7739403
_Isector36_20 |   .8078889   .1728642    -1.00   0.319     .5311532    1.228806
_Isector36_21 |   .6110418   .0511352    -5.89   0.000     .5186065    .7199527
_Isector36_22 |   .7963355   .1758827    -1.03   0.302     .5165297    1.227713
_Isector36_23 |   .6335924    .074652    -3.87   0.000     .5029426    .7981811
_Isector36_24 |   .5816723   .0503152    -6.26   0.000     .4909628    .6891411
_Isector36_25 |   1.027636   .3144224     0.09   0.929     .5641574    1.871883
_Isector36_26 |   .6271724   .0746462    -3.92   0.000     .4966801    .7919488
_Isector36_27 |   .4704791   .0804878    -4.41   0.000     .3364495    .6579013
_Isector36_28 |   .6184306   .0770852    -3.86   0.000     .4843861    .7895692
_Isector36_29 |   .6313976   .0736318    -3.94   0.000     .5023868    .7935377
_Isector36_30 |   .6478882   .0783236    -3.59   0.000     .5112082     .821112
_Isector36_31 |   .5648378   .0801565    -4.03   0.000     .4276901    .7459647
_Isector36_32 |   .6324003   .0791621    -3.66   0.000      .494813     .808245
_Isector36_33 |   .6254571   .0733998    -4.00   0.000      .496942    .7872076
_Isector36_34 |   .6239335   .0738612    -3.98   0.000     .4947356    .7868709
_Isector36_36 |   .5356165   .0406503    -8.23   0.000     .4615859    .6215203
     _Ibula_2 |    1.00111   .0511334     0.02   0.983     .9057437    1.106518
     _Ibula_3 |   .8110693   .0476288    -3.57   0.000     .7228904    .9100043
     _Ibula_4 |   .8837604   .0631189    -1.73   0.084      .768318    1.016548
     _Ibula_5 |    .908565    .142931    -0.61   0.542     .6674967    1.236696
     _Ibula_6 |   .7387599   .0349237    -6.40   0.000     .6733862    .8104803
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   .7975531   .0812047    -2.22   0.026     .6532698    .9737033
     _Ibula_9 |    .694708   .0730725    -3.46   0.001     .5652872    .8537593
    _Ibula_10 |   .9319375   .1749584    -0.38   0.707     .6450382    1.346443
    _Ibula_11 |   .8728762   .1663898    -0.71   0.476     .6007509    1.268267
    _Ibula_12 |    .718483    .032906    -7.22   0.000     .6567984    .7859609
    _Ibula_13 |   .7581825   .0777366    -2.70   0.007     .6201545    .9269315
    _Ibula_14 |    .709448   .0717629    -3.39   0.001     .5818606    .8650123
    _Ibula_15 |   .7896918   .0868891    -2.15   0.032     .6365032    .9797486
    _Ibula_16 |   .7574245   .0973329    -2.16   0.031     .5887834    .9743681
    _Ibula_18 |   .5821265   .0503797    -6.25   0.000     .4913046    .6897377
_Istatesect_2 |   .4010825          .        .       .            .           .
_Istatesect_3 |   .2799194   .0717352    -4.97   0.000     .1693927    .4625635
_Istatesect_4 |    .293362   .0675771    -5.32   0.000     .1867782    .4607672
_Istatesect_5 |   .4014742   .0572027    -6.41   0.000     .3036527    .5308089
_Istatesect_6 |   .5070679   .0433952    -7.94   0.000     .4287654    .5996703
_Istatesect_7 |   .5019472   .0404241    -8.56   0.000      .428654    .5877724
_Istatesect_8 |   .4727341   .0358074    -9.89   0.000     .4075139    .5483924
_Istatesect_9 |   .5462051   .0759834    -4.35   0.000     .4158569    .7174102
_Istatese~_10 |    .464145   .0758393    -4.70   0.000     .3369543    .6393466
_Istatesec~11 |   .4151093   .0735761    -4.96   0.000     .2932858    .5875352
_Istatese~_12 |   .4859459   .0362487    -9.67   0.000     .4198492    .5624482
_Istatesec~13 |   .4329876   .0576403    -6.29   0.000     .3335505    .5620687
_Istatese~_14 |   .5197735   .0466478    -7.29   0.000     .4359351    .6197357
_Istatese~_15 |   .4665219   .0449499    -7.91   0.000     .3862404    .5634901
_Istatese~_16 |   .4652911   .0507485    -7.01   0.000     .3757385    .5761874
_Istatese~_17 |   .5298656   .0503997    -6.68   0.000     .4397452     .638455
_Istatesec~18 |   .6149631   .0654771    -4.57   0.000     .4991359    .7576686
_Istatese~_19 |   .5425829   .0814305    -4.07   0.000     .4043135    .7281383
_Istatese~_20 |   .4617833   .0869271    -4.10   0.000     .3193053    .6678367
_Istatese~_21 |   .5438248   .0708793    -4.67   0.000     .4212286    .7021018
_Istatese~_22 |   .4598195   .0883128    -4.05   0.000     .3155773    .6699909
_Istatesec~23 |     .57985   .0522809    -6.04   0.000     .4859247    .6919302
_Istatese~_24 |   .5513021   .0296753   -11.06   0.000     .4961026    .6126434
_Istatese~_25 |     .41412   .1176316    -3.10   0.002     .2373235    .7226229
_Istatese~_26 |   .5402346   .0545941    -6.09   0.000     .4431626    .6585697
_Istatesec~27 |   .4431476   .1615492    -2.23   0.026      .216892    .9054268
_Istatese~_28 |   .5766438   .0602436    -5.27   0.000     .4698727    .7076769
_Istatese~_29 |          1  (omitted)
_Istatese~_30 |   .4737483   .0592607    -5.97   0.000      .370742    .6053739
_Istatese~_31 |    .667105     .08369    -3.23   0.001     .5216856    .8530601
_Istatese~_32 |   .4995522   .0720179    -4.81   0.000     .3765888    .6626654
_Istatese~_33 |   .5091279   .0745295    -4.61   0.000       .38214    .6783149
_Istatese~_34 |   .5879953   .0506651    -6.16   0.000     .4966259     .696175
_Istatese~_35 |    .502587   .1025861    -3.37   0.001     .3368738     .749817
_Istatese~_36 |   .6511532   .0517263    -5.40   0.000     .5572697    .7608533
_Istatese~_38 |   .5247132   .0775632    -4.36   0.000      .392733    .7010463
_Istatesec~39 |   .6387635   .0610314    -4.69   0.000     .5296769    .7703164
_Istatese~_40 |   .4438681   .0985382    -3.66   0.000     .2872687     .685835
_Istatese~_42 |   .6399344   .0495722    -5.76   0.000     .5497909    .7448577
_Istatese~_44 |   .5127572   .1124298    -3.05   0.002     .3336359    .7880443
_Istatese~_45 |   .5322668   .0430083    -7.80   0.000     .4543082    .6236031
_Istatesec~46 |   .5864413   .0697084    -4.49   0.000     .4645633    .7402938
_Istatese~_48 |   .5908232   .0426325    -7.29   0.000     .5129048    .6805786
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   .4036127   .1247151    -2.94   0.003     .2202654    .7395771
_Istatese~_51 |   .5926858   .0771586    -4.02   0.000     .4592097    .7649586
_Istatese~_52 |   .5926893   .0805555    -3.85   0.000     .4540837    .7736033
_Istatese~_54 |   .7425262   .1158608    -1.91   0.056     .5468821    1.008161
_Istatese~_55 |   .4654425   .1417176    -2.51   0.012      .256267    .8453554
_Istatese~_56 |   .5949252   .0783869    -3.94   0.000     .4595245    .7702221
_Istatesec~57 |   .6966157   .0595935    -4.23   0.000     .5890815    .8237797
_Istatese~_58 |   .5767937   .0682514    -4.65   0.000     .4574027    .7273482
_Istatese~_60 |   .5511296   .0777512    -4.22   0.000     .4179935    .7266711
_Istatese~_62 |   .6732971   .0985545    -2.70   0.007     .5053722      .89702
_Istatese~_63 |   .7168569   .0804124    -2.97   0.003     .5753738    .8931303
_Istatese~_64 |   .5699695   .0921301    -3.48   0.001     .4152055    .7824204
_Istatese~_65 |   .5283157   .1170184    -2.88   0.004     .3422614    .8155095
_Istatese~_66 |   .6038022   .0893226    -3.41   0.001     .4518284    .8068929
_Istatese~_68 |   .5941706   .0702604    -4.40   0.000     .4712561    .7491441
_Istatese~_69 |   .7138988   .0402982    -5.97   0.000     .6391282    .7974166
_Istatese~_70 |   .4582719   .1131112    -3.16   0.002     .2825068    .7433917
_Istatese~_72 |   .6734522   .0464536    -5.73   0.000     .5882911    .7709412
_Istatese~_75 |   .4778222   .1127984    -3.13   0.002     .3008327    .7589402
_Istatese~_76 |   .6920358   .1032507    -2.47   0.014     .5165716       .9271
_Istatese~_77 |   .5017352   .1258005    -2.75   0.006      .306939    .8201572
_Istatese~_78 |   .6162069   .0596732    -5.00   0.000     .5096788    .7450004
_Istatese~_80 |   .4856793   .1179663    -2.97   0.003     .3017185     .781803
_Istatesec~81 |   .4311998   .1023391    -3.54   0.000     .2708059    .6865925
_Istatese~_84 |   .7111465   .0509529    -4.76   0.000     .6179757    .8183644
_Istatese~_85 |   .5897617   .1285566    -2.42   0.015     .3847079    .9041114
_Istatese~_87 |   .7151654   .0409079    -5.86   0.000     .6393184    .8000107
_Istatese~_88 |   .4773182   .1225953    -2.88   0.004     .2885252    .7896455
_Istatese~_90 |   .6310516   .0506633    -5.73   0.000     .5391718    .7385887
_Istatesec~91 |   .6535847   .0943961    -2.94   0.003     .4924525      .86744
_Istatese~_92 |   .6565325   .0952589    -2.90   0.004     .4940286    .8724899
_Istatesec~93 |   .7651221   .0851003    -2.41   0.016     .6152566    .9514921
_Istatese~_95 |    .636606   .1524548    -1.89   0.059     .3981297    1.017928
_Istatese~_96 |   .5448408   .0591261    -5.60   0.000     .4404507    .6739723
_Istatese~_98 |   .7031578   .1118686    -2.21   0.027     .5147914    .9604491
_Istatese~_99 |    .430018   .1448009    -2.51   0.012     .2222592    .8319812
_Istatese~100 |   .4814973   .1630601    -2.16   0.031      .247932    .9350937
_Istatese~102 |   .6205805   .0921985    -3.21   0.001     .4638063    .8303469
_Istatese~104 |   .6245677    .100618    -2.92   0.003     .4554605    .8564624
_Istatese~105 |   .6287234   .0949447    -3.07   0.002     .4676469    .8452811
_Istatese~108 |   .8235549   .1074909    -1.49   0.137     .6376659    1.063633
_Istatese~110 |   .4966622   .1624742    -2.14   0.032     .2615807    .9430104
_Istatese~112 |   .6501256   .0986793    -2.84   0.005     .4828338    .8753805
_Istatese~114 |   .7690571   .0730335    -2.77   0.006     .6384461    .9263879
_Istatese~115 |   .6519691   .1524977    -1.83   0.067     .4122191     1.03116
_Istatese~116 |   .6747995   .0971547    -2.73   0.006     .5088883    .8948024
_Istatese~117 |   .7659177   .0748553    -2.73   0.006     .6323999    .9276251
_Istatese~119 |          1  (omitted)
_Istatese~120 |   .5585327   .0952784    -3.41   0.001     .3998018    .7802836
_Istatese~121 |    .500133   .1770407    -1.96   0.050     .2499027    1.000922
_Istatese~124 |   .7636878   .1270672    -1.62   0.105     .5511725    1.058142
_Istatese~125 |   .3908238   .1715953    -2.14   0.032     .1652921    .9240809
_Istatese~126 |   .7956057   .0707129    -2.57   0.010     .6684111    .9470047
_Istatese~128 |    .542366   .1153649    -2.88   0.004     .3574671    .8229032
_Istatese~130 |   .5430308   .1324688    -2.50   0.012     .3366506    .8759302
_Istatese~132 |   .6001772   .1070739    -2.86   0.004     .4230794    .8514068
_Istatese~133 |          1  (omitted)
_Istatese~135 |   .7213872   .0685662    -3.44   0.001      .598775     .869107
_Istatese~136 |   .6493721   .1074164    -2.61   0.009     .4695603    .8980403
_Istatese~138 |   .7763452   .0601168    -3.27   0.001     .6670241    .9035833
_Istatese~140 |   .6170174   .1501844    -1.98   0.047     .3829233    .9942213
_Istatese~143 |    .588885   .1443026    -2.16   0.031     .3642913    .9519457
_Istatese~144 |    .715267   .0712814    -3.36   0.001     .5883556    .8695537
_Istatese~145 |   .6497832   .1528471    -1.83   0.067      .409772    1.030374
_Istatese~147 |          1  (omitted)
_Istatese~150 |   .5041575   .1413104    -2.44   0.015     .2910602    .8732723
_Istatese~152 |   .7292554   .1328158    -1.73   0.083     .5103338    1.042089
_Istatese~153 |   .7312644   .0886738    -2.58   0.010     .5765765    .9274532
_Istatese~154 |   .5513101   .1453938    -2.26   0.024     .3287862    .9244392
_Istatese~155 |   .7083665   .1772015    -1.38   0.168      .433836    1.156619
_Istatese~156 |   .7133813   .0814645    -2.96   0.003     .5703204    .8923281
_Istatese~160 |   .5431342   .1493058    -2.22   0.026     .3168945    .9308927
_Istatese~161 |          1  (omitted)
_Istatese~162 |   .8974401   .1855701    -0.52   0.601     .5984066    1.345905
_Istatese~165 |   .5412561   .1354248    -2.45   0.014     .3314578    .8838476
_Istatese~168 |   .8048772   .0722936    -2.42   0.016     .6749556    .9598072
_Istatese~169 |   .7206955   .1348334    -1.75   0.080     .4994618    1.039923
_Istatese~170 |   .5568912   .1448791    -2.25   0.024     .3344447    .9272916
_Istatese~171 |   .7656443   .0926589    -2.21   0.027      .603968    .9705998
_Istatese~174 |   .7272398   .0962826    -2.41   0.016     .5610262     .942697
_Istatese~176 |   .5526746   .1502256    -2.18   0.029     .3244141    .9415412
_Istatese~180 |   .5842394   .0698026    -4.50   0.000     .4622667    .7383954
_Istatese~182 |   .7448037   .1271525    -1.73   0.084     .5329974    1.040779
_Istatese~184 |     .72379   .1275091    -1.83   0.067     .5124572    1.022275
_Istatese~186 |   .8270635   .1178592    -1.33   0.183     .6255181    1.093548
_Istatese~187 |   .6223784    .152724    -1.93   0.053     .3847514    1.006767
_Istatese~189 |          1  (omitted)
_Istatese~190 |   .5343392   .1548358    -2.16   0.031     .3028056    .9429099
_Istatese~192 |   .6569841   .0897343    -3.08   0.002      .502682    .8586504
_Istatese~195 |   .6289462   .1147603    -2.54   0.011     .4398448    .8993475
_Istatese~196 |    .744775   .1351179    -1.62   0.104     .5219143    1.062799
_Istatese~198 |   .6288863   .0874294    -3.34   0.001     .4788901    .8258637
_Istatese~200 |   .4668537   .1705665    -2.08   0.037     .2281348    .9553666
_Istatese~203 |          1  (omitted)
_Istatese~204 |    .671518   .0720726    -3.71   0.000     .5441266    .8287343
_Istatese~207 |   .7554163   .0701624    -3.02   0.003      .629691    .9062441
_Istatese~208 |   .5780245    .122251    -2.59   0.010     .3818729    .8749306
_Istatese~209 |   .6971031   .1844135    -1.36   0.173     .4150667    1.170782
_Istatese~210 |   .5786824   .1075887    -2.94   0.003     .4019619    .8330973
_Istatese~216 |   .7880404   .0963532    -1.95   0.051     .6201156    1.001439
_Istatese~217 |          1  (omitted)
_Istatese~220 |   .5147329   .1822714    -1.88   0.061     .2571367    1.030386
_Istatese~221 |   .6814209   .1157255    -2.26   0.024     .4884905    .9505496
_Istatese~224 |   .6687557   .1258487    -2.14   0.033     .4624722    .9670511
_Istatese~225 |   .5735664   .1150474    -2.77   0.006     .3871217    .8498062
_Istatese~228 |   .8154347   .0899168    -1.85   0.064     .6569441    1.012162
_Istatese~230 |   .6260637   .1662151    -1.76   0.078     .3720755    1.053431
_Istatese~231 |          1  (omitted)
_Istatese~232 |   .7565535   .1327981    -1.59   0.112     .5363248    1.067214
_Istatese~234 |   .8251174   .0576709    -2.75   0.006     .7194849    .9462585
_Istatese~238 |   .7286272   .1223453    -1.89   0.059     .5242982    1.012587
_Istatese~240 |    .574491   .1140967    -2.79   0.005     .3892516    .8478831
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .7553661   .1403309    -1.51   0.131     .5248345    1.087158
_Istatese~248 |   .8222588   .1590418    -1.01   0.312     .5628189    1.201292
_Istatese~250 |   .3906962   .1835418    -2.00   0.045     .1555824    .9811104
_Istatese~252 |   .8763349   .0570175    -2.03   0.042     .7714146    .9955254
_Istatese~253 |   .6613227   .1728807    -1.58   0.114     .3961825    1.103905
_Istatese~255 |   .6425588   .1108021    -2.56   0.010     .4582819    .9009341
_Istatese~256 |   .4414527   .1628882    -2.22   0.027     .2141934    .9098344
_Istatese~260 |   .5896264   .1608592    -1.94   0.053     .3454268    1.006463
_Istatese~261 |   .5248418   .1312542    -2.58   0.010     .3214822    .8568402
_Istatese~264 |   .6509897   .1407106    -1.99   0.047     .4261749    .9943981
_Istatese~266 |   .7534086   .1417787    -1.50   0.132     .5210134    1.089462
_Istatese~270 |   .7782348   .0520234    -3.75   0.000      .682668    .8871801
_Istatese~272 |   .6621469   .1203531    -2.27   0.023     .4637012    .9455193
_Istatese~273 |          1  (omitted)
_Istatese~275 |   .4406294   .1978167    -1.83   0.068     .1827823    1.062216
_Istatese~276 |   .5630223   .1605721    -2.01   0.044     .3219332    .9846581
_Istatese~279 |   .9208547   .1027831    -0.74   0.460     .7399161     1.14604
_Istatese~280 |   .6224568   .1681604    -1.75   0.079     .3665659    1.056979
_Istatese~285 |   .7214811   .1374003    -1.71   0.086     .4967301    1.047923
_Istatese~286 |   .6427609   .1679846    -1.69   0.091     .3851139    1.072778
_Istatese~288 |   .8072335   .0545148    -3.17   0.002     .7071559    .9214743
_Istatese~290 |   .6193411   .1628968    -1.82   0.069     .3698707    1.037074
_Istatese~294 |          1  (omitted)
_Istatese~297 |   .8467793   .0538386    -2.62   0.009     .7475676    .9591576
_Istatese~299 |   .6776225   .1320857    -2.00   0.046     .4624525    .9929068
_Istatese~300 |   .5689966   .1639084    -1.96   0.050     .3235249    1.000718
_Istatese~304 |     .73829   .1533554    -1.46   0.144     .4913806    1.109267
_Istatese~306 |   .9501186   .0725501    -0.67   0.503     .8180521    1.103506
_Istatese~308 |    .613054   .1689101    -1.78   0.076     .3572511     1.05202
_Istatese~310 |   .7286288   .2013518    -1.15   0.252     .4239185    1.252363
_Istatese~312 |   .8451217   .1038834    -1.37   0.171     .6641842     1.07535
_Istatese~315 |          1  (omitted)
_Istatese~319 |     .61276   .1819871    -1.65   0.099     .3423633    1.096714
_Istatese~320 |   .5884536   .1778394    -1.75   0.079     .3254366     1.06404
_Istatese~322 |   .7053584    .153006    -1.61   0.108     .4610708    1.079076
_Istatese~324 |   1.049901   .1908636     0.27   0.789     .7352023    1.499305
_Istatese~325 |   .2446913          .        .       .            .           .
_Istatese~330 |   .6525475   .1758043    -1.58   0.113     .3848469    1.106461
_Istatese~336 |   .7471937   .0998885    -2.18   0.029     .5749636    .9710152
_Istatese~338 |   .7642288   .1393483    -1.47   0.140     .5345849    1.092522
_Istatese~340 |   .6271416   .1656401    -1.77   0.077     .3737206    1.052408
_Istatese~341 |   .6632639   .1920713    -1.42   0.156     .3760029    1.169988
_Istatese~342 |          1  (omitted)
_Istatese~345 |   .5597937   .1441637    -2.25   0.024     .3379232    .9273379
_Istatese~348 |   .7894291   .0828211    -2.25   0.024     .6427045    .9696499
_Istatese~350 |   .5750904   .2111003    -1.51   0.132     .2800804    1.180836
_Istatese~351 |   .9976138   .1202617    -0.02   0.984     .7876815    1.263497
_Istatese~352 |          1  (omitted)
_Istatese~360 |   .7880278   .0873961    -2.15   0.032     .6340728    .9793635
_Istatese~363 |   .6564507   .1733734    -1.59   0.111     .3911952    1.101566
_Istatese~364 |   .7832319   .1441112    -1.33   0.184     .5461011    1.123331
_Istatese~368 |   .7486389   .1519406    -1.43   0.154     .5029398    1.114368
_Istatese~372 |   .9134607   .1193001    -0.69   0.488     .7071653    1.179937
_Istatese~374 |   .6669882   .1730404    -1.56   0.119     .4011311    1.109047
_Istatese~375 |          1  (omitted)
_Istatese~377 |    .762451    .136105    -1.52   0.129     .5373585    1.081832
_Istatese~378 |          1  (omitted)
_Istatese~384 |   .7132905   .1134351    -2.12   0.034      .522275    .9741674
_Istatese~390 |    .670294   .1391211    -1.93   0.054     .4462687    1.006779
_Istatese~392 |   .8383864   .1628263    -0.91   0.364     .5729663    1.226759
_Istatese~396 |   .7122313   .1102534    -2.19   0.028     .5258416    .9646885
_Istatese~400 |   .5261824   .2025213    -1.67   0.095      .247468    1.118803
_Istatese~403 |   .6967142   .1577934    -1.60   0.111     .4469641    1.086017
_Istatese~405 |   .9267973   .1073025    -0.66   0.511     .7386431     1.16288
_Istatese~406 |   .8288595    .146783    -1.06   0.289     .5857892    1.172791
_Istatese~408 |   .7458284   .0957812    -2.28   0.022     .5798631    .9592955
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .7457251   .1423288    -1.54   0.124     .5130017    1.084024
_Istatese~420 |   .7553566    .140981    -1.50   0.133      .523941    1.088985
_Istatese~429 |   .6536142   .1378774    -2.02   0.044     .4322787     .988278
_Istatese~432 |          1  (omitted)
_Istatese~434 |   .9266426   .1793832    -0.39   0.694     .6340642    1.354226
_Istatese~435 |   .7390349   .1379469    -1.62   0.105     .5126032    1.065488
_Istatese~442 |   .6348293    .150438    -1.92   0.055     .3989739    1.010112
_Istatese~448 |   .7765765   .1577538    -1.24   0.213     .5215201    1.156372
_Istatese~450 |   .6068364   .1346577    -2.25   0.024     .3928158    .9374632
_Istatese~462 |   .8174404   .1449071    -1.14   0.255     .5775162    1.157039
_Istatese~464 |   .7659565    .155083    -1.32   0.188     .5150644     1.13906
_Istatese~465 |   .8333451   .1680125    -0.90   0.366     .5613223    1.237193
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .8205884   .1441234    -1.13   0.260     .5816012    1.157778
_Istatese~480 |   .7213188   .1428274    -1.65   0.099     .4893075    1.063341
_Istatese~495 |   .7274393   .1329989    -1.74   0.082     .5083586    1.040934
_Istatese~496 |   .8407097   .1848945    -0.79   0.430     .5463162    1.293743
_Istatese~504 |          1  (omitted)
_Istatese~510 |   .7360745   .1360307    -1.66   0.097      .512407    1.057374
_Istatese~512 |   .6215283          .        .       .            .           .
_Istatese~522 |          1  (omitted)
_Istatese~528 |   .8196928   .1718364    -0.95   0.343     .5435124    1.236212
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .7820647   .1567008    -1.23   0.220     .5280671    1.158234
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills secdist meanskills meanRTI meanoffshore expsha
> re size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.state
> sector if confail !=1, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  _d
   analysis time _t:  newt
                 id:  newid

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_29 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_352 omitted because of collinearity
note: _Istatesect_375 omitted because of collinearity
note: _Istatesect_378 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood =  -30645.75
Iteration 1:   log pseudolikelihood = -24737.871
Iteration 2:   log pseudolikelihood = -24624.401
Iteration 3:   log pseudolikelihood = -24591.083
Iteration 4:   log pseudolikelihood =   -24580.2
Iteration 5:   log pseudolikelihood = -24576.302
Iteration 6:   log pseudolikelihood = -24574.873
Iteration 7:   log pseudolikelihood = -24574.347
Iteration 8:   log pseudolikelihood = -24574.154
Iteration 9:   log pseudolikelihood = -24574.083
Iteration 10:  log pseudolikelihood = -24574.057
Iteration 11:  log pseudolikelihood = -24574.047
Iteration 12:  log pseudolikelihood = -24574.044
Iteration 13:  log pseudolikelihood = -24574.042
Iteration 14:  log pseudolikelihood = -24574.042
Iteration 15:  log pseudolikelihood = -24574.042
Iteration 16:  log pseudolikelihood = -24574.042
Iteration 17:  log pseudolikelihood = -24574.042
Iteration 18:  log pseudolikelihood = -24574.042
Iteration 19:  log pseudolikelihood = -24574.042
Iteration 20:  log pseudolikelihood = -24574.042
Iteration 21:  log pseudolikelihood = -24574.042
Iteration 22:  log pseudolikelihood = -24574.042
Iteration 23:  log pseudolikelihood = -24574.042
Iteration 24:  log pseudolikelihood = -24574.042
Iteration 25:  log pseudolikelihood = -24574.042
Iteration 26:  log pseudolikelihood = -24574.042
Iteration 27:  log pseudolikelihood = -24574.042
Iteration 28:  log pseudolikelihood = -24574.042
Iteration 29:  log pseudolikelihood = -24574.042
Iteration 30:  log pseudolikelihood = -24574.042
Iteration 31:  log pseudolikelihood = -24574.042
Iteration 32:  log pseudolikelihood = -24574.042
Iteration 33:  log pseudolikelihood = -24574.042
Iteration 34:  log pseudolikelihood = -24574.042
Iteration 35:  log pseudolikelihood = -24574.042
Iteration 36:  log pseudolikelihood = -24574.042
Iteration 37:  log pseudolikelihood = -24574.042
Iteration 38:  log pseudolikelihood = -24574.042
Refining estimates:
Iteration 0:   log pseudolikelihood = -24574.042
Iteration 1:   log pseudolikelihood = -24574.042

Cox regression -- Breslow method for ties

No. of subjects      =         8176                Number of obs   =     22075
No. of failures      =         3716
Time at risk         =        22913
                                                   Wald chi2(272)  =  4.12e+11
Log pseudolikelihood =   -24574.042                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 6953 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   2.15e-19   3.72e-21 -2478.93   0.000     2.07e-19    2.22e-19
     sdskills |   1.028672   .0106682     2.73   0.006     1.007973    1.049795
      secdist |   1.046221   .0586753     0.81   0.420     .9373149    1.167781
   meanskills |   .9229801   .0511316    -1.45   0.148      .828013    1.028839
      meanRTI |    .993104   .0090957    -0.76   0.450     .9754358    1.011092
 meanoffshore |   1.012642    .007624     1.67   0.095     .9978091    1.027696
     expshare |   .9998641     .00028    -0.49   0.627     .9993155    1.000413
         size |   .9979682   .0038655    -0.53   0.600     .9904206    1.005573
      newfirm |    1.01833   .0093856     1.97   0.049       1.0001    1.036893
       profit |   1.012063     .00441     2.75   0.006     1.003457    1.020744
      meanage |   1.001324   .0008432     1.57   0.116     .9996727    1.002978
    percwomen |    .995659   .0192564    -0.22   0.822     .9586235    1.034125
  workcouncil |   1.002131   .0107126     0.20   0.842     .9813532    1.023349
 _Isector36_2 |   .8930216   .0500782    -2.02   0.044     .8000717      .99677
 _Isector36_3 |   .9203347   .0680384    -1.12   0.261     .7961928    1.063833
 _Isector36_4 |   .8317206   .0665091    -2.30   0.021     .7110671    .9728466
 _Isector36_5 |   .8616122   .1448267    -0.89   0.376     .6197764    1.197812
 _Isector36_6 |   .8187644    .043284    -3.78   0.000     .7381765    .9081503
 _Isector36_7 |   .7628396   .0710988    -2.90   0.004     .6354756    .9157304
 _Isector36_8 |   .8076048   .0834089    -2.07   0.039     .6596101    .9888045
 _Isector36_9 |   .7433213   .0967905    -2.28   0.023     .5758888    .9594327
_Isector36_10 |   .8179803   .1611569    -1.02   0.308     .5559565    1.203497
_Isector36_11 |    .857316   .1807948    -0.73   0.465     .5670685    1.296123
_Isector36_12 |   .7495436   .0465948    -4.64   0.000     .6635636    .8466643
_Isector36_13 |   .7262432    .091514    -2.54   0.011     .5673122    .9296983
_Isector36_14 |   .7346319   .0844114    -2.68   0.007     .5864948    .9201855
_Isector36_15 |    .781181   .0921442    -2.09   0.036     .6199379    .9843628
_Isector36_16 |   .7485458   .1052408    -2.06   0.039      .568257    .9860341
_Isector36_17 |   .7269765    .087638    -2.65   0.008     .5739933    .9207335
_Isector36_18 |   .7069993   .0712947    -3.44   0.001     .5802067    .8614999
_Isector36_19 |   .6577788   .0881642    -3.13   0.002     .5058137    .8553997
_Isector36_20 |    .736757   .1682076    -1.34   0.181     .4709645    1.152552
_Isector36_21 |   .7212469   .0630445    -3.74   0.000     .6076871    .8560278
_Isector36_22 |   .8301349   .1990674    -0.78   0.438     .5188353    1.328213
_Isector36_23 |   .6781763   .0885733    -2.97   0.003     .5250145    .8760197
_Isector36_24 |   .6497055    .059442    -4.71   0.000     .5430497    .7773087
_Isector36_25 |    .918955   .3224182    -0.24   0.810     .4620059    1.827852
_Isector36_26 |   .6940408   .0909724    -2.79   0.005     .5368001    .8973409
_Isector36_27 |   .6377424   .1228671    -2.33   0.020     .4371729    .9303307
_Isector36_28 |   .6682701   .0909213    -2.96   0.003     .5118492    .8724933
_Isector36_29 |   .6964383   .0909397    -2.77   0.006     .5391805     .899562
_Isector36_30 |   .6509499   .0844586    -3.31   0.001     .5047856     .839437
_Isector36_31 |   .6092567   .0954156    -3.16   0.002     .4482227    .8281459
_Isector36_32 |   .6648455   .0865191    -3.14   0.002     .5151698    .8580075
_Isector36_33 |   .6962852   .0905839    -2.78   0.005     .5395718    .8985145
_Isector36_34 |    .675584   .0880087    -3.01   0.003     .5233508    .8720991
_Isector36_36 |   .6292775   .0535016    -5.45   0.000     .5326875    .7433817
     _Ibula_2 |   1.014793   .0519742     0.29   0.774     .9178712    1.121949
     _Ibula_3 |   .8782874   .0569621    -2.00   0.045     .7734482    .9973373
     _Ibula_4 |   .8998658   .0651836    -1.46   0.145      .780763    1.037137
     _Ibula_5 |   .8119993   .1379979    -1.23   0.220     .5819631    1.132964
     _Ibula_6 |   .8150362   .0410548    -4.06   0.000     .7384147    .8996082
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   .8198622   .0865604    -1.88   0.060     .6666097    1.008347
     _Ibula_9 |   .8185516   .0977799    -1.68   0.094     .6476883     1.03449
    _Ibula_10 |    .840189   .1689325    -0.87   0.386     .5665395    1.246016
    _Ibula_11 |   .8934601   .1852737    -0.54   0.587     .5950651    1.341485
    _Ibula_12 |   .7975644   .0359671    -5.02   0.000     .7300957     .871268
    _Ibula_13 |   .8408197    .095244    -1.53   0.126     .6734151    1.049839
    _Ibula_14 |   .7524095   .0831733    -2.57   0.010     .6058432    .9344333
    _Ibula_15 |   .7671172   .0872794    -2.33   0.020     .6137839    .9587556
    _Ibula_16 |   .7926343    .104127    -1.77   0.077     .6127058    1.025401
    _Ibula_18 |   .6967813   .0682526    -3.69   0.000     .5750662    .8442581
_Istatesect_2 |   .5285425          .        .       .            .           .
_Istatesect_3 |   .3378665   .0854623    -4.29   0.000     .2057958    .5546945
_Istatesect_4 |   .3770918   .0847074    -4.34   0.000     .2427944    .5856734
_Istatesect_5 |   .5803642   .0893586    -3.53   0.000     .4291818    .7848018
_Istatesect_6 |   .5906175   .0497224    -6.25   0.000     .5007789    .6965728
_Istatesect_7 |   .6169838   .0514888    -5.79   0.000     .5238886    .7266221
_Istatesect_8 |   .5948742   .0461322    -6.70   0.000     .5109928     .692525
_Istatesect_9 |   .6005712   .0918363    -3.33   0.001     .4450441    .8104493
_Istatese~_10 |   .6504432   .1143162    -2.45   0.014     .4609032    .9179289
_Istatesec~11 |   .5271572   .1022128    -3.30   0.001      .360493    .7708739
_Istatese~_12 |   .5684731   .0420479    -7.64   0.000      .491756    .6571585
_Istatesec~13 |   .5078615   .0692923    -4.97   0.000      .388694    .6635639
_Istatese~_14 |   .6355168   .0609885    -4.72   0.000     .5265504    .7670332
_Istatese~_15 |   .6196363   .0623353    -4.76   0.000      .508752    .7546883
_Istatese~_16 |   .5775284   .0644405    -4.92   0.000     .4640838    .7187044
_Istatese~_17 |   .6400349   .0651305    -4.39   0.000     .5243058    .7813086
_Istatesec~18 |   .6660804   .0796307    -3.40   0.001      .526944     .841955
_Istatese~_19 |   .6497859   .1036058    -2.70   0.007     .4753896    .8881595
_Istatese~_20 |   .6625755   .1345438    -2.03   0.043     .4450295    .9864657
_Istatese~_21 |   .6216693   .0815126    -3.63   0.000     .4807848    .8038372
_Istatese~_22 |    .579467   .1215671    -2.60   0.009     .3841087    .8741849
_Istatesec~23 |   .6895572    .069765    -3.67   0.000     .5655241    .8407938
_Istatese~_24 |    .641304   .0340768    -8.36   0.000     .5778749    .7116952
_Istatese~_25 |   .6680526   .2072953    -1.30   0.194     .3636508     1.22726
_Istatese~_26 |     .63177   .0711807    -4.08   0.000     .5065884    .7878847
_Istatesec~27 |   .4460781   .1720528    -2.09   0.036     .2094602    .9499926
_Istatese~_28 |   .6995754   .0798969    -3.13   0.002      .559269     .875081
_Istatese~_29 |          1  (omitted)
_Istatese~_30 |   .6272462   .0819586    -3.57   0.000     .4855305    .8103256
_Istatese~_31 |   .8244776   .1108914    -1.43   0.151      .633422     1.07316
_Istatese~_32 |   .6160005   .0912283    -3.27   0.001      .460808    .8234593
_Istatese~_33 |   .5893348   .0919507    -3.39   0.001      .434064    .8001482
_Istatese~_34 |   .7030943   .0690497    -3.59   0.000     .5799873    .8523318
_Istatese~_35 |   .6970333    .156009    -1.61   0.107     .4495095    1.080857
_Istatese~_36 |   .6997939   .0640296    -3.90   0.000     .5849074    .8372461
_Istatese~_38 |   .6200195   .0987577    -3.00   0.003     .4537583    .8472004
_Istatesec~39 |   .6832937   .0670069    -3.88   0.000     .5638125    .8280949
_Istatese~_40 |    .623804   .1472337    -2.00   0.046      .392774    .9907259
_Istatese~_42 |   .7189263   .0555965    -4.27   0.000     .6178152     .836585
_Istatese~_44 |   .6324471   .1503336    -1.93   0.054     .3969103    1.007757
_Istatese~_45 |   .6590932   .0511117    -5.38   0.000     .5661577    .7672841
_Istatesec~46 |   .6920494   .0908835    -2.80   0.005      .534999    .8952024
_Istatese~_48 |   .6764791   .0483317    -5.47   0.000     .5880841    .7781606
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |    .634927   .2151554    -1.34   0.180     .3267986     1.23358
_Istatese~_51 |   .6517867   .0855149    -3.26   0.001     .5039962    .8429151
_Istatese~_52 |   .6746961   .1000987    -2.65   0.008     .5044557    .9023882
_Istatese~_54 |   .7367824   .1302105    -1.73   0.084     .5210839    1.041768
_Istatese~_55 |   .6578065   .2202383    -1.25   0.211     .3412793    1.267904
_Istatese~_56 |   .7168741   .1025781    -2.33   0.020     .5415565    .9489471
_Istatesec~57 |   .7679896   .0665402    -3.05   0.002     .6480455    .9101338
_Istatese~_58 |   .6761217    .087707    -3.02   0.003      .524332    .8718533
_Istatese~_60 |    .725374   .1074081    -2.17   0.030      .542653    .9696204
_Istatese~_62 |    .820023   .1292979    -1.26   0.208     .6020215    1.116966
_Istatese~_63 |   .7519162   .0870048    -2.46   0.014     .5993441    .9433277
_Istatese~_64 |   .6989679   .1169636    -2.14   0.032     .5035229     .970276
_Istatese~_65 |   .6897208   .1690505    -1.52   0.130     .4266227    1.115071
_Istatese~_66 |   .6898137   .1102414    -2.32   0.020     .5043111    .9435505
_Istatese~_68 |   .6944022   .0907615    -2.79   0.005     .5374712     .897154
_Istatese~_69 |   .7872038   .0482067    -3.91   0.000     .6981704    .8875911
_Istatese~_70 |   .6285614   .1688125    -1.73   0.084     .3713137    1.064032
_Istatese~_72 |   .7185016   .0559517    -4.25   0.000     .6167971    .8369762
_Istatese~_75 |   .7235277   .1828825    -1.28   0.200     .4408605    1.187433
_Istatese~_76 |   .8155977   .1326735    -1.25   0.210     .5929401    1.121867
_Istatese~_77 |   .6050807   .1640148    -1.85   0.064     .3557004    1.029301
_Istatese~_78 |   .6556508   .0666662    -4.15   0.000     .5371837    .8002438
_Istatese~_80 |   .6763513   .1758487    -1.50   0.133     .4063154    1.125852
_Istatesec~81 |     .40923   .1090497    -3.35   0.001      .242741    .6899087
_Istatese~_84 |   .7917734   .0582745    -3.17   0.002     .6854132    .9146383
_Istatese~_85 |   .7852164   .1898318    -1.00   0.317     .4888833     1.26117
_Istatese~_87 |   .8007204   .0475259    -3.74   0.000     .7127854    .8995038
_Istatese~_88 |   .5902432   .1629243    -1.91   0.056      .343617    1.013882
_Istatese~_90 |   .7679368   .0598992    -3.39   0.001       .65907    .8947863
_Istatesec~91 |   .7292606   .1176783    -1.96   0.050     .5315294    1.000549
_Istatese~_92 |   .7640283   .1217839    -1.69   0.091     .5590239    1.044212
_Istatesec~93 |   .8538881   .0986544    -1.37   0.172     .6808585     1.07089
_Istatese~_95 |   .8494406   .2253297    -0.62   0.538     .5050521    1.428663
_Istatese~_96 |   .6161529   .0665388    -4.48   0.000     .4986164    .7613956
_Istatese~_98 |     .82368   .1432389    -1.12   0.265     .5857788      1.1582
_Istatese~_99 |   .4528209   .1635674    -2.19   0.028     .2230778    .9191714
_Istatese~100 |   .7645657   .2802799    -0.73   0.464     .3727137    1.568391
_Istatese~102 |   .6856981   .1012452    -2.56   0.011     .5133939    .9158307
_Istatese~104 |   .7071912   .1238021    -1.98   0.048     .5017923     .996666
_Istatese~105 |   .8055514   .1308108    -1.33   0.183      .585962    1.107432
_Istatese~108 |   .8030201   .1202023    -1.47   0.143     .5988415    1.076815
_Istatese~110 |   .7007158   .2511703    -0.99   0.321     .3470805    1.414665
_Istatese~112 |   .7691949   .1268619    -1.59   0.112      .556736    1.062731
_Istatese~114 |   .8330161   .0847029    -1.80   0.072      .682498     1.01673
_Istatese~115 |   .8593017    .224304    -0.58   0.561     .5151764    1.433294
_Istatese~116 |   .7882014    .124019    -1.51   0.130     .5790359    1.072924
_Istatese~117 |   .7566845   .0761572    -2.77   0.006     .6212192    .9216898
_Istatese~119 |          1  (omitted)
_Istatese~120 |   .7207912   .1294046    -1.82   0.068     .5069816    1.024771
_Istatese~121 |   .6229095   .2415119    -1.22   0.222     .2913404    1.331831
_Istatese~124 |   .9025348   .1627321    -0.57   0.570     .6338515     1.28511
_Istatese~125 |   .7402245   .3510811    -0.63   0.526     .2921777    1.875339
_Istatese~126 |   .8204592   .0757255    -2.14   0.032     .6846901    .9831503
_Istatese~128 |    .646217   .1402743    -2.01   0.044     .4222873    .9888916
_Istatese~130 |   .7073507   .1902524    -1.29   0.198     .4175338    1.198334
_Istatese~132 |   .6851824    .130413    -1.99   0.047     .4718394    .9949888
_Istatese~133 |          1  (omitted)
_Istatese~135 |   .8118847   .0775376    -2.18   0.029     .6732896    .9790094
_Istatese~136 |   .7467622   .1338158    -1.63   0.103     .5255953    1.060995
_Istatese~138 |   .8407465   .0708065    -2.06   0.039      .712817    .9916356
_Istatese~140 |   .8326449   .2232278    -0.68   0.495     .4923309    1.408194
_Istatese~143 |    .673692   .1839978    -1.45   0.148     .3944414    1.150642
_Istatese~144 |   .7527746   .0775648    -2.76   0.006      .615118    .9212373
_Istatese~145 |   .8652321   .2259595    -0.55   0.579     .5186056    1.443537
_Istatese~147 |          1  (omitted)
_Istatese~150 |   .7492372    .221853    -0.97   0.330     .4193476    1.338642
_Istatese~152 |    .851456   .1683876    -0.81   0.416      .577863    1.254583
_Istatese~153 |   .7325432   .0940296    -2.42   0.015     .5696034    .9420932
_Istatese~154 |   .6589133   .1901099    -1.45   0.148     .3743168    1.159891
_Istatese~155 |   .9667043   .2673497    -0.12   0.903     .5621952    1.662265
_Istatese~156 |   .7552421   .0899794    -2.36   0.018     .5979628    .9538898
_Istatese~160 |   .7569935   .2228325    -0.95   0.344     .4251362    1.347896
_Istatese~161 |          1  (omitted)
_Istatese~162 |    .826457   .1944058    -0.81   0.418     .5211874    1.310529
_Istatese~165 |   .7144672   .1943822    -1.24   0.217     .4191789     1.21777
_Istatese~168 |   .8808551   .0827351    -1.35   0.177      .732748    1.058899
_Istatese~169 |    .760099   .1574249    -1.32   0.185      .506497    1.140679
_Istatese~170 |   .7309009   .2077991    -1.10   0.270     .4186559    1.276027
_Istatese~171 |   .7770098   .0937496    -2.09   0.037     .6133739    .9843004
_Istatese~174 |   .7871906   .1023598    -1.84   0.066     .6100938    1.015695
_Istatese~176 |   .6670172   .1954042    -1.38   0.167     .3756433      1.1844
_Istatese~180 |   .7074517   .0840307    -2.91   0.004     .5605206    .8928982
_Istatese~182 |   .8264481   .1565599    -1.01   0.314     .5701203    1.198022
_Istatese~184 |    .839842   .1615437    -0.91   0.364     .5760615    1.224408
_Istatese~186 |   .9002958   .1328667    -0.71   0.477     .6741615    1.202282
_Istatese~187 |   .7282917   .1985744    -1.16   0.245     .4267943    1.242774
_Istatese~189 |          1  (omitted)
_Istatese~190 |   .7077416   .2218168    -1.10   0.270     .3829089    1.308139
_Istatese~192 |   .7373781   .1006036    -2.23   0.026     .5643614    .9634368
_Istatese~195 |   .7563705   .1492667    -1.41   0.157     .5137519    1.113566
_Istatese~196 |   .8510311   .1681782    -0.82   0.414     .5777415    1.253595
_Istatese~198 |     .66792   .0968316    -2.78   0.005     .5027148    .8874159
_Istatese~200 |   .7371725   .2915922    -0.77   0.441     .3395254    1.600538
_Istatese~203 |          1  (omitted)
_Istatese~204 |   .7246993   .0804869    -2.90   0.004     .5829366    .9009369
_Istatese~207 |   .7660266   .0743075    -2.75   0.006     .6333942    .9264322
_Istatese~208 |    .646567   .1455314    -1.94   0.053     .4159319     1.00509
_Istatese~209 |   .8176588   .2397111    -0.69   0.492     .4602855    1.452502
_Istatese~210 |   .7323552     .14614    -1.56   0.119     .4952976    1.082872
_Istatese~216 |   .7723692    .107729    -1.85   0.064     .5876254    1.015195
_Istatese~217 |          1  (omitted)
_Istatese~220 |     .71516   .2760353    -0.87   0.385     .3356287    1.523868
_Istatese~221 |   .7345932    .138966    -1.63   0.103      .507016     1.06432
_Istatese~224 |   .7881272   .1597824    -1.17   0.240     .5296957    1.172644
_Istatese~225 |   .8006489   .1662862    -1.07   0.284     .5329134    1.202895
_Istatese~228 |    .880509   .1023957    -1.09   0.274     .7010457    1.105914
_Istatese~230 |   .8366702   .2445893    -0.61   0.542     .4717554    1.483856
_Istatese~231 |          1  (omitted)
_Istatese~232 |   .8673772   .1659854    -0.74   0.457     .5960986    1.262112
_Istatese~234 |   .8102151   .0595917    -2.86   0.004     .7014456    .9358508
_Istatese~238 |   .8191579   .1528847    -1.07   0.285     .5682016    1.180953
_Istatese~240 |   .7411281   .1545103    -1.44   0.151     .4925326    1.115197
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .8164166   .1694121    -0.98   0.328     .5436027    1.226146
_Istatese~248 |   .9637976   .2024065    -0.18   0.861     .6385951    1.454609
_Istatese~250 |   .7336068     .37108    -0.61   0.540     .2722078    1.977089
_Istatese~252 |    .895683   .0589664    -1.67   0.094     .7872566    1.019043
_Istatese~253 |   .7721113   .2248039    -0.89   0.374     .4363636    1.366191
_Istatese~255 |   .7900891   .1485563    -1.25   0.210      .546549     1.14215
_Istatese~256 |   .5248863   .1930692    -1.75   0.080     .2552509    1.079352
_Istatese~260 |    .760366   .2273097    -0.92   0.359      .423212    1.366116
_Istatese~261 |   .5278661   .1319638    -2.56   0.011     .3233909    .8616278
_Istatese~264 |   .7269202   .1646474    -1.41   0.159     .4663261    1.133141
_Istatese~266 |   .8549829   .1786333    -0.75   0.453     .5676938    1.287659
_Istatese~270 |     .86633    .055377    -2.24   0.025     .7643168    .9819589
_Istatese~272 |   .7571711   .1486535    -1.42   0.157     .5153233    1.112521
_Istatese~273 |          1  (omitted)
_Istatese~275 |   .7181765    .351328    -0.68   0.499     .2753139    1.873416
_Istatese~276 |   .6031357   .1774678    -1.72   0.086     .3388097    1.073678
_Istatese~279 |   .9334185   .1065726    -0.60   0.546     .7462613    1.167513
_Istatese~280 |   .8418144   .2488424    -0.58   0.560     .4716275    1.502566
_Istatese~285 |   .8985774   .1865613    -0.52   0.606     .5981777    1.349835
_Istatese~286 |   .7521636   .2184415    -0.98   0.327     .4257048    1.328973
_Istatese~288 |   .8430606   .0567477    -2.54   0.011     .7388617    .9619543
_Istatese~290 |   .7840878   .2286648    -0.83   0.404     .4427182    1.388679
_Istatese~294 |          1  (omitted)
_Istatese~297 |    .881731   .0566827    -1.96   0.050      .777349    1.000129
_Istatese~299 |   .7276911   .1583706    -1.46   0.144      .475003    1.114802
_Istatese~300 |   .8429105   .2591334    -0.56   0.578     .4614229    1.539798
_Istatese~304 |   .8505548   .1897324    -0.73   0.468     .5493203    1.316979
_Istatese~306 |   .9492472    .073854    -0.67   0.503     .8149923    1.105618
_Istatese~308 |    .726814   .2200685    -1.05   0.292      .401506    1.315693
_Istatese~310 |   .9718527    .295494    -0.09   0.925     .5355385    1.763641
_Istatese~312 |   .8808161   .1144691    -0.98   0.329     .6827548    1.136333
_Istatese~315 |          1  (omitted)
_Istatese~319 |   .7061215   .2276927    -1.08   0.281     .3753228    1.328477
_Istatese~320 |     .81099   .2598348    -0.65   0.513     .4328099    1.519616
_Istatese~322 |   .7946268   .1867928    -0.98   0.328     .5012696    1.259665
_Istatese~324 |   .9489508   .1977457    -0.25   0.801     .6307646    1.427645
_Istatese~325 |   .3225334   .3473658    -1.05   0.293     .0390695    2.662635
_Istatese~330 |     .83299     .24406    -0.62   0.533     .4690768     1.47923
_Istatese~336 |   .8108682   .1144817    -1.48   0.138     .6148571    1.069366
_Istatese~338 |    .815625   .1669962    -1.00   0.320      .546022    1.218347
_Istatese~340 |   .8416387   .2447961    -0.59   0.553     .4759356    1.488344
_Istatese~341 |   .7976875   .2521962    -0.71   0.475     .4292572     1.48234
_Istatese~342 |          1  (omitted)
_Istatese~345 |   .6920217     .18938    -1.35   0.179     .4047419    1.183208
_Istatese~348 |   .8633374   .0956825    -1.33   0.185     .6947733    1.072798
_Istatese~350 |   .8951401   .3603261    -0.28   0.783      .406679    1.970291
_Istatese~351 |   .8696564   .1151118    -1.06   0.291     .6709322    1.127241
_Istatese~352 |          1  (omitted)
_Istatese~360 |   .9335504   .1053923    -0.61   0.542     .7482421    1.164752
_Istatese~363 |   .7458394   .2198259    -0.99   0.320     .4185674    1.329001
_Istatese~364 |   .8636432   .1774797    -0.71   0.476     .5773131    1.291984
_Istatese~368 |   .8618472    .188876    -0.68   0.498     .5609024     1.32426
_Istatese~372 |   1.002399   .1381293     0.02   0.986      .765149    1.313213
_Istatese~374 |   .7656088   .2216038    -0.92   0.356     .4341387     1.35016
_Istatese~375 |          1  (omitted)
_Istatese~377 |   .8165977   .1646747    -1.00   0.315     .5499905    1.212442
_Istatese~378 |          1  (omitted)
_Istatese~384 |   .8038285   .1252692    -1.40   0.161     .5922589    1.090976
_Istatese~390 |   .7884291   .1798899    -1.04   0.297     .5041391    1.233034
_Istatese~392 |   .9617194   .2060293    -0.18   0.855     .6319684    1.463529
_Istatese~396 |   .7511266   .1189691    -1.81   0.071     .5506726    1.024549
_Istatese~400 |   .7030912   .2954457    -0.84   0.402     .3085522    1.602119
_Istatese~403 |   .7756192   .1897331    -1.04   0.299     .4802047    1.252768
_Istatese~405 |   .9673853   .1201224    -0.27   0.789     .7584096    1.233943
_Istatese~406 |   .9363212   .1857941    -0.33   0.740     .6346306    1.381429
_Istatese~408 |   .8034342    .105266    -1.67   0.095     .6214781    1.038663
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .8415885   .1752535    -0.83   0.408     .5595572    1.265771
_Istatese~420 |   .9445489   .1930174    -0.28   0.780     .6328233    1.409829
_Istatese~429 |   .6963862   .1595678    -1.58   0.114     .4444352    1.091169
_Istatese~432 |          1  (omitted)
_Istatese~434 |   1.065748   .2296362     0.30   0.768     .6986288    1.625783
_Istatese~435 |   .9106166   .1862319    -0.46   0.647     .6098946    1.359616
_Istatese~442 |   .6947978   .1782492    -1.42   0.156     .4202271    1.148769
_Istatese~448 |   .9107195    .198969    -0.43   0.669     .5934974    1.397496
_Istatese~450 |   .8235529   .1914418    -0.84   0.404     .5221827    1.298854
_Istatese~462 |   .9024491   .1805041    -0.51   0.608     .6097741      1.3356
_Istatese~464 |   .8810424   .1920225    -0.58   0.561     .5747488    1.350565
_Istatese~465 |   1.045873    .230348     0.20   0.839     .6792139    1.610466
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .9304297     .18398    -0.36   0.715     .6314949    1.370873
_Istatese~480 |   .9223623   .1930025    -0.39   0.699     .6120534    1.389997
_Istatese~495 |   .8757531   .1780806    -0.65   0.514     .5878866    1.304577
_Istatese~496 |   .9676332   .2288943    -0.14   0.889     .6086371    1.538378
_Istatese~504 |          1  (omitted)
_Istatese~510 |   .8982724   .1824737    -0.53   0.597     .6032486     1.33758
_Istatese~512 |   .7412907   .4098523    -0.54   0.588     .2508232    2.190834
_Istatese~522 |          1  (omitted)
_Istatese~528 |   .9188346    .203445    -0.38   0.702     .5953432    1.418101
_Istatese~540 |          1  (omitted)
_Istatese~544 |    .874035   .1907821    -0.62   0.537     .5698108    1.340686
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills abovesec belowsec meanskills meanRTI meanoffsh
> ore expshare size newfirm profit meanage percwomen workcouncil i.sector36 i.bu
> la i.statesector if confail !=1, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  _d
   analysis time _t:  newt
                 id:  newid

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_29 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_352 omitted because of collinearity
note: _Istatesect_375 omitted because of collinearity
note: _Istatesect_378 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood =  -30645.75
Iteration 1:   log pseudolikelihood = -24737.569
Iteration 2:   log pseudolikelihood = -24623.815
Iteration 3:   log pseudolikelihood = -24590.464
Iteration 4:   log pseudolikelihood = -24579.577
Iteration 5:   log pseudolikelihood = -24575.679
Iteration 6:   log pseudolikelihood = -24574.249
Iteration 7:   log pseudolikelihood = -24573.724
Iteration 8:   log pseudolikelihood =  -24573.53
Iteration 9:   log pseudolikelihood = -24573.459
Iteration 10:  log pseudolikelihood = -24573.433
Iteration 11:  log pseudolikelihood = -24573.424
Iteration 12:  log pseudolikelihood =  -24573.42
Iteration 13:  log pseudolikelihood = -24573.419
Iteration 14:  log pseudolikelihood = -24573.418
Iteration 15:  log pseudolikelihood = -24573.418
Iteration 16:  log pseudolikelihood = -24573.418
Iteration 17:  log pseudolikelihood = -24573.418
Iteration 18:  log pseudolikelihood = -24573.418
Iteration 19:  log pseudolikelihood = -24573.418
Iteration 20:  log pseudolikelihood = -24573.418
Iteration 21:  log pseudolikelihood = -24573.418
Iteration 22:  log pseudolikelihood = -24573.418
Iteration 23:  log pseudolikelihood = -24573.418
Iteration 24:  log pseudolikelihood = -24573.418
Iteration 25:  log pseudolikelihood = -24573.418
Iteration 26:  log pseudolikelihood = -24573.418
Iteration 27:  log pseudolikelihood = -24573.418
Iteration 28:  log pseudolikelihood = -24573.418
Iteration 29:  log pseudolikelihood = -24573.418
Iteration 30:  log pseudolikelihood = -24573.418
Iteration 31:  log pseudolikelihood = -24573.418
Iteration 32:  log pseudolikelihood = -24573.418
Iteration 33:  log pseudolikelihood = -24573.418
Iteration 34:  log pseudolikelihood = -24573.418
Iteration 35:  log pseudolikelihood = -24573.418
Iteration 36:  log pseudolikelihood = -24573.418
Iteration 37:  log pseudolikelihood = -24573.418
Refining estimates:
Iteration 0:   log pseudolikelihood = -24573.418
Iteration 1:   log pseudolikelihood = -24573.418

Cox regression -- Breslow method for ties

No. of subjects      =         8176                Number of obs   =     22075
No. of failures      =         3716
Time at risk         =        22913
                                                   Wald chi2(271)  =6663939.91
Log pseudolikelihood =   -24573.418                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 6953 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   5.83e-19   1.01e-20 -2420.30   0.000     5.64e-19    6.04e-19
     sdskills |   1.028657   .0106069     2.74   0.006     1.008077    1.049658
     abovesec |   .9871036   .0543836    -0.24   0.814     .8860669    1.099661
     belowsec |   .9099139   .0526307    -1.63   0.103     .8123919    1.019143
   meanskills |   .9539873   .0514606    -0.87   0.383      .858275    1.060373
      meanRTI |   .9875616   .0091309    -1.35   0.176     .9698266    1.005621
 meanoffshore |   1.014323   .0076557     1.88   0.060     .9994282    1.029439
     expshare |     .99989   .0002773    -0.40   0.692     .9993467    1.000434
         size |   .9975689     .00385    -0.63   0.528     .9900515    1.005143
      newfirm |   1.019451    .009415     2.09   0.037     1.001164    1.038072
       profit |   1.011528   .0043815     2.65   0.008     1.002977    1.020153
      meanage |   1.000968   .0008502     1.14   0.255     .9993026    1.002635
    percwomen |   .9980717   .0192778    -0.10   0.920     .9609942     1.03658
  workcouncil |   1.000851   .0106493     0.08   0.936     .9801946    1.021942
 _Isector36_2 |   .9670512    .054531    -0.59   0.552     .8658669     1.08006
 _Isector36_3 |   1.014679   .0689548     0.21   0.830     .8881438    1.159242
 _Isector36_4 |   .9798554   .0772286    -0.26   0.796     .8396019    1.143538
 _Isector36_5 |   1.150797   .1772363     0.91   0.362     .8509496    1.556302
 _Isector36_6 |   .9770963   .0491982    -0.46   0.645     .8852749    1.078441
 _Isector36_7 |   .9521504   .0822607    -0.57   0.570     .8038339    1.127833
 _Isector36_8 |   1.023468   .1037778     0.23   0.819     .8390044    1.248489
 _Isector36_9 |   .9050183   .1063232    -0.85   0.396     .7188804    1.139352
_Isector36_10 |   1.178386   .2148763     0.90   0.368     .8242765    1.684622
_Isector36_11 |   1.093659   .2102544     0.47   0.641      .750308    1.594132
_Isector36_12 |   .9719718   .0613388    -0.45   0.652     .8588878    1.099945
_Isector36_13 |   .9398472   .1088042    -0.54   0.592     .7490578    1.179232
_Isector36_14 |   .9873297   .1048597    -0.12   0.904     .8017889    1.215806
_Isector36_15 |   1.154404   .1313738     1.26   0.207     .9236108    1.442867
_Isector36_16 |   1.029339   .1410063     0.21   0.833     .7869639    1.346363
_Isector36_17 |   .9534256   .1060125    -0.43   0.668     .7667269    1.185586
_Isector36_18 |    .926961   .0829833    -0.85   0.397     .7777862    1.104747
_Isector36_19 |   .9480235    .115445    -0.44   0.661     .7467316    1.203576
_Isector36_20 |   1.154637   .2458903     0.68   0.500     .7606322    1.752736
_Isector36_21 |   .9724829   .0831307    -0.33   0.744     .8224675    1.149861
_Isector36_22 |   1.139926   .2505099     0.60   0.551     .7409978    1.753625
_Isector36_23 |   .9786138   .1145976    -0.18   0.854     .7779183    1.231087
_Isector36_24 |   .9279648   .0855651    -0.81   0.417     .7745413    1.111779
_Isector36_25 |   1.581608    .516638     1.40   0.160     .8337787    3.000177
_Isector36_26 |   .9842734   .1165669    -0.13   0.894     .7803842    1.241432
_Isector36_27 |   .8329228   .1437315    -1.06   0.289     .5939079    1.168128
_Isector36_28 |   .9756834   .1217045    -0.20   0.844     .7640679    1.245908
_Isector36_29 |   1.004237   .1197642     0.04   0.972     .7949193    1.268673
_Isector36_30 |   1.026915   .1258647     0.22   0.828     .8076185    1.305758
_Isector36_31 |   .8996943   .1301257    -0.73   0.465     .6776149    1.194557
_Isector36_32 |   .9947019   .1247474    -0.04   0.966     .7779331    1.271873
_Isector36_33 |   .9872266   .1161399    -0.11   0.913     .7839336    1.243238
_Isector36_34 |   .9679638   .1137182    -0.28   0.782     .7688797    1.218596
_Isector36_36 |   .9223279   .0695754    -1.07   0.284     .7955644     1.06929
     _Ibula_2 |   1.094979    .055955     1.78   0.076     .9906226    1.210329
     _Ibula_3 |   .9716137   .0568694    -0.49   0.623     .8663074    1.089721
     _Ibula_4 |   1.057798   .0755224     0.79   0.431     .9196668    1.216676
     _Ibula_5 |   1.083356   .1691249     0.51   0.608     .7977896     1.47114
     _Ibula_6 |   .9691223   .0457297    -0.66   0.506     .8835135    1.063026
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   1.045259   .1065581     0.43   0.664     .8559508    1.276436
     _Ibula_9 |   .9970949   .1044805    -0.03   0.978     .8119763    1.224418
    _Ibula_10 |   1.217906    .227457     1.06   0.291     .8445838    1.756244
    _Ibula_11 |   1.133922   .2139926     0.67   0.505     .7833306    1.641425
    _Ibula_12 |   1.030523    .047238     0.66   0.512     .9419753    1.127394
    _Ibula_13 |   1.085908   .1106191     0.81   0.418     .8893706    1.325876
    _Ibula_14 |   1.013998   .1018648     0.14   0.890     .8327726     1.23466
    _Ibula_15 |    1.12856   .1229697     1.11   0.267     .9115416    1.397246
    _Ibula_16 |   1.086649   .1398131     0.65   0.518     .8444418    1.398327
    _Ibula_18 |   .9149233   .0787058    -1.03   0.301     .7729663    1.082951
_Istatesect_2 |   .9040312          .        .       .            .           .
_Istatesect_3 |   .5777506    .147399    -2.15   0.032     .3504105     .952585
_Istatesect_4 |   .6025518   .1404245    -2.17   0.030     .3816122    .9514075
_Istatesect_5 |    .827397   .1172982    -1.34   0.181     .6266731    1.092413
_Istatesect_6 |   .9506756   .0817626    -0.59   0.556     .8032023    1.125226
_Istatesect_7 |   .9447299   .0759204    -0.71   0.479     .8070554     1.10589
_Istatesect_8 |   .8886936   .0675139    -1.55   0.120     .7657489    1.031378
_Istatesect_9 |   .9367386     .12983    -0.47   0.637     .7139104    1.229117
_Istatese~_10 |   .8771031   .1424269    -0.81   0.419     .6380133     1.20579
_Istatesec~11 |    .786489   .1382845    -1.37   0.172     .5572243    1.110082
_Istatese~_12 |   .8335309   .0621482    -2.44   0.015     .7202048    .9646893
_Istatesec~13 |   .7438978    .099037    -2.22   0.026     .5730476    .9656858
_Istatese~_14 |    .896092   .0799234    -1.23   0.219     .7523727    1.067265
_Istatese~_15 |   .8028289   .0769728    -2.29   0.022      .665292    .9687989
_Istatese~_16 |   .7986602   .0873587    -2.06   0.040     .6445495    .9896185
_Istatese~_17 |     .91144   .0866423    -0.98   0.329     .7565056    1.098105
_Istatesec~18 |   .9638422   .1021993    -0.35   0.728     .7829793    1.186483
_Istatese~_19 |   .8534442   .1279999    -1.06   0.291     .6360798    1.145087
_Istatese~_20 |   .7951462   .1490236    -1.22   0.221     .5507033    1.148091
_Istatese~_21 |   .8541821   .1115558    -1.21   0.227     .6612778    1.103359
_Istatese~_22 |   .7951119   .1514161    -1.20   0.229     .5474328     1.15485
_Istatesec~23 |   .9118209   .0817941    -1.03   0.303     .7648095    1.087091
_Istatese~_24 |   .8638558   .0466919    -2.71   0.007      .777022    .9603935
_Istatese~_25 |   .7165645   .2021889    -1.18   0.238     .4121703    1.245759
_Istatese~_26 |    .845336   .0854555    -1.66   0.096     .6933954    1.030571
_Istatesec~27 |   .6326569   .2305264    -1.26   0.209     .3097483    1.292193
_Istatese~_28 |    .907491   .0941334    -0.94   0.349     .7405387    1.112082
_Istatese~_29 |          1  (omitted)
_Istatese~_30 |   .7453054   .0929405    -2.36   0.018     .5836982    .9516563
_Istatese~_31 |   1.048023   .1315612     0.37   0.709     .8194397    1.340369
_Istatese~_32 |   .7830553   .1132913    -1.69   0.091     .5897144    1.039784
_Istatese~_33 |   .8054793   .1171532    -1.49   0.137      .605691    1.071168
_Istatese~_34 |   .9230354   .0792964    -0.93   0.351     .7799972    1.092304
_Istatese~_35 |   .7940706   .1607642    -1.14   0.255     .5339842    1.180837
_Istatese~_36 |   .9327393   .0736822    -0.88   0.378     .7989492    1.088934
_Istatese~_38 |   .7538834   .1111055    -1.92   0.055     .5647499    1.006357
_Istatesec~39 |   .9151799    .087487    -0.93   0.354     .7588143    1.103767
_Istatese~_40 |   .6983795   .1545481    -1.62   0.105     .4526105    1.077602
_Istatese~_42 |   .9183217   .0709784    -1.10   0.270     .7892312    1.068527
_Istatese~_44 |   .8115709   .1764993    -0.96   0.337     .5299177    1.242924
_Istatese~_45 |   .7644191   .0616552    -3.33   0.001     .6526447    .8953364
_Istatesec~46 |   .8426512   .0998229    -1.45   0.148     .6680548    1.062878
_Istatese~_48 |   .8458348   .0616244    -2.30   0.022     .7332805    .9756656
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   .6368978   .1957736    -1.47   0.142      .348676    1.163369
_Istatese~_51 |   .8497976   .1107868    -1.25   0.212     .6581815    1.097199
_Istatese~_52 |   .8478389   .1152864    -1.21   0.225     .6494859    1.106769
_Istatese~_54 |   .9704719   .1507392    -0.19   0.847     .7157634     1.31582
_Istatese~_55 |   .7410377   .2233733    -0.99   0.320     .4104498    1.337891
_Istatese~_56 |   .8550076   .1121218    -1.19   0.232      .661222    1.105586
_Istatesec~57 |   .9147259   .0781211    -1.04   0.297     .7737401    1.081401
_Istatese~_58 |   .8278866   .0976754    -1.60   0.109     .6569688    1.043271
_Istatese~_60 |   .7922972    .111257    -1.66   0.097     .6016716    1.043318
_Istatese~_62 |   .9671823   .1412776    -0.23   0.819     .7263939    1.287788
_Istatese~_63 |   .9395622    .105428    -0.56   0.578     .7540714    1.170681
_Istatese~_64 |   .8161911   .1324484    -1.25   0.211       .59383    1.121816
_Istatese~_65 |   .7609882   .1674038    -1.24   0.214     .4944574    1.171189
_Istatese~_66 |   .8732079   .1275552    -0.93   0.353     .6558086    1.162675
_Istatese~_68 |   .8533461   .1005617    -1.35   0.178     .6773549    1.075064
_Istatese~_69 |   .9367655   .0527316    -1.16   0.246     .8389109    1.046034
_Istatese~_70 |   .6608908   .1629661    -1.68   0.093     .4076015    1.071578
_Istatese~_72 |   .8814567   .0606186    -1.83   0.067     .7703056    1.008646
_Istatese~_75 |   .6903914   .1616578    -1.58   0.114     .4362979    1.092465
_Istatese~_76 |   .9091473   .1350754    -0.64   0.521     .6794666    1.216467
_Istatese~_77 |    .727216    .180704    -1.28   0.200     .4468385    1.183522
_Istatese~_78 |   .8066112   .0781477    -2.22   0.027     .6671085    .9752861
_Istatese~_80 |    .698286   .1690723    -1.48   0.138     .4344466    1.122355
_Istatesec~81 |   .5146107   .1218585    -2.81   0.005     .3235315    .8185423
_Istatese~_84 |   .9343949   .0665355    -0.95   0.341     .8126789    1.074341
_Istatese~_85 |    .850111   .1840751    -0.75   0.453     .5561148    1.299532
_Istatese~_87 |   .9360087   .0539465    -1.15   0.251     .8360287    1.047945
_Istatese~_88 |   .6903907   .1760939    -1.45   0.146     .4187781    1.138167
_Istatese~_90 |   .8290399   .0660766    -2.35   0.019     .7091408    .9692112
_Istatesec~91 |   .8597403   .1232444    -1.05   0.292     .6491527    1.138643
_Istatese~_92 |   .8626263   .1246492    -1.02   0.306     .6498668    1.145041
_Istatesec~93 |    1.00549   .1113123     0.05   0.961      .809368    1.249136
_Istatese~_95 |   .8392769   .1995248    -0.74   0.461     .5266784    1.337411
_Istatese~_96 |   .7127612   .0779256    -3.10   0.002     .5752847    .8830906
_Istatese~_98 |   .9271886   .1465541    -0.48   0.632     .6801813    1.263896
_Istatese~_99 |   .5689326   .1890633    -1.70   0.090      .296617    1.091253
_Istatese~100 |    .695009   .2340516    -1.08   0.280     .3592024     1.34475
_Istatese~102 |   .8150838   .1207292    -1.38   0.167     .6097101    1.089635
_Istatese~104 |    .817921   .1316275    -1.25   0.212     .5966615     1.12123
_Istatese~105 |   .8293774    .124043    -1.25   0.211     .6186502    1.111883
_Istatese~108 |   .9835483   .1278121    -0.13   0.898     .7623985    1.268847
_Istatese~110 |    .721187   .2338713    -1.01   0.313     .3819572    1.361699
_Istatese~112 |   .8539711   .1291359    -1.04   0.297     .6349304    1.148577
_Istatese~114 |    .921285    .087299    -0.87   0.387     .7651313    1.109308
_Istatese~115 |   .8596102   .1995731    -0.65   0.515     .5453567    1.354948
_Istatese~116 |   .8872979   .1271264    -0.83   0.404     .6700615    1.174963
_Istatese~117 |   .9151402   .0899359    -0.90   0.367     .7548061    1.109532
_Istatese~119 |          1  (omitted)
_Istatese~120 |   .7338143   .1246615    -1.82   0.068     .5259964     1.02374
_Istatese~121 |   .7295777   .2554885    -0.90   0.368     .3672755    1.449276
_Istatese~124 |   1.004943    .166528     0.03   0.976     .7262564    1.390571
_Istatese~125 |   .5659064     .24679    -1.31   0.192     .2407344    1.330304
_Istatese~126 |   .9529448   .0846792    -0.54   0.588     .8006257    1.134243
_Istatese~128 |   .7096452   .1514538    -1.61   0.108     .4670639    1.078217
_Istatese~130 |   .7139851   .1731542    -1.39   0.165     .4438716    1.148473
_Istatese~132 |   .7919162   .1401149    -1.32   0.187     .5598542    1.120169
_Istatese~133 |          1  (omitted)
_Istatese~135 |   .8657088   .0817969    -1.53   0.127     .7193589    1.041833
_Istatese~136 |   .8509603   .1406691    -0.98   0.329     .6154607    1.176571
_Istatese~138 |   .9309694   .0718549    -0.93   0.354     .8002713    1.083013
_Istatese~140 |   .8123172   .1963307    -0.86   0.390      .505821    1.304531
_Istatese~143 |   .7766006   .1886841    -1.04   0.298     .4823791    1.250279
_Istatese~144 |   .8548569   .0856742    -1.56   0.118     .7024018    1.040402
_Istatese~145 |   .8561585   .1999329    -0.67   0.506     .5417249    1.353099
_Istatese~147 |          1  (omitted)
_Istatese~150 |   .6648619   .1851679    -1.47   0.143     .3851828    1.147615
_Istatese~152 |   .8747811   .1588611    -0.74   0.461     .6128023    1.248758
_Istatese~153 |   .8758196   .1063132    -1.09   0.275     .6903825    1.111065
_Istatese~154 |   .7298752   .1908842    -1.20   0.229     .4371535    1.218606
_Istatese~155 |   .9347502   .2321928    -0.27   0.786     .5744554     1.52102
_Istatese~156 |   .8540732   .0974275    -1.38   0.167     .6829599    1.068058
_Istatese~160 |   .7131315   .1955954    -1.23   0.218     .4165861    1.220772
_Istatese~161 |          1  (omitted)
_Istatese~162 |    .980041   .2018403    -0.10   0.922     .6545436    1.467405
_Istatese~165 |   .7177875   .1774252    -1.34   0.180     .4421738    1.165196
_Istatese~168 |   .9640148   .0862662    -0.41   0.682     .8089334    1.148827
_Istatese~169 |   .8633318   .1608392    -0.79   0.430     .5992367    1.243819
_Istatese~170 |   .7333672   .1895194    -1.20   0.230     .4419274    1.217004
_Istatese~171 |   .8381116    .101569    -1.46   0.145     .6609165    1.062814
_Istatese~174 |   .8714797   .1154703    -1.04   0.299     .6721618    1.129902
_Istatese~176 |   .7279647   .1968882    -1.17   0.240      .428441    1.236886
_Istatese~180 |   .7009476   .0834754    -2.98   0.003       .55503    .8852269
_Istatese~182 |   .8940897   .1517381    -0.66   0.509     .6410939    1.246926
_Istatese~184 |   .8684461   .1525582    -0.80   0.422     .6154801    1.225383
_Istatese~186 |   .9921488   .1408822    -0.06   0.956     .7511188    1.310524
_Istatese~187 |   .8226618   .2001766    -0.80   0.422     .5106228    1.325386
_Istatese~189 |          1  (omitted)
_Istatese~190 |   .6426222   .1852838    -1.53   0.125     .3652022     1.13078
_Istatese~192 |   .7848141   .1078462    -1.76   0.078      .599512    1.027391
_Istatese~195 |   .7558876   .1369199    -1.55   0.122     .5299957    1.078058
_Istatese~196 |   .8933298    .161054    -0.63   0.532     .6274121    1.271952
_Istatese~198 |   .7580114   .1048993    -2.00   0.045     .5779365    .9941944
_Istatese~200 |   .6151474   .2236076    -1.34   0.181     .3016931    1.254276
_Istatese~203 |          1  (omitted)
_Istatese~204 |   .8038445     .08635    -2.03   0.042     .6512307    .9922229
_Istatese~207 |   .8277078   .0767955    -2.04   0.042     .6900837    .9927785
_Istatese~208 |   .6914029   .1461942    -1.75   0.081     .4568233    1.046439
_Istatese~209 |   .8442983   .2211607    -0.65   0.518      .505274    1.410798
_Istatese~210 |   .6960863   .1285934    -1.96   0.050     .4846342    .9997976
_Istatese~216 |   .8601098   .1047669    -1.24   0.216      .677442    1.092033
_Istatese~217 |          1  (omitted)
_Istatese~220 |   .6817192   .2396832    -1.09   0.276      .342243    1.357927
_Istatese~221 |   .8161695   .1380894    -1.20   0.230     .5858195    1.137095
_Istatese~224 |   .8017811   .1505336    -1.18   0.239     .5549369    1.158425
_Istatese~225 |   .6905675   .1376195    -1.86   0.063     .4672774    1.020557
_Istatese~228 |   .8937695    .098226    -1.02   0.307     .7205727    1.108596
_Istatese~230 |   .7525104   .1987081    -1.08   0.282     .4484809    1.262644
_Istatese~231 |          1  (omitted)
_Istatese~232 |   .9061073   .1588414    -0.56   0.574     .6426334    1.277603
_Istatese~234 |   .9015557   .0631307    -1.48   0.139     .7859372    1.034183
_Istatese~238 |   .8740508   .1460494    -0.81   0.420     .6299488    1.212741
_Istatese~240 |   .6889953   .1363745    -1.88   0.060     .4674508    1.015539
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .8294797   .1530428    -1.01   0.311     .5777703    1.190848
_Istatese~248 |   .9863672   .1903728    -0.07   0.943     .6756991    1.439872
_Istatese~250 |   .5182712   .2418759    -1.41   0.159     .2076364    1.293632
_Istatese~252 |   .9597922   .0622306    -0.63   0.527     .8452543    1.089851
_Istatese~253 |    .799643   .2071221    -0.86   0.388      .481304    1.328535
_Istatese~255 |   .7712848    .132276    -1.51   0.130     .5511032    1.079435
_Istatese~256 |    .527274   .1947929    -1.73   0.083     .2556075    1.087675
_Istatese~260 |   .7082273   .1922451    -1.27   0.204     .4160235    1.205667
_Istatese~261 |   .5742596   .1436658    -2.22   0.027     .3516886    .9376876
_Istatese~264 |   .7810344   .1680754    -1.15   0.251     .5122654    1.190818
_Istatese~266 |   .8284393   .1548014    -1.01   0.314     .5743887    1.194856
_Istatese~270 |   .8523062   .0567436    -2.40   0.016     .7480414    .9711038
_Istatese~272 |   .7924139   .1439679    -1.28   0.200     .5550135     1.13136
_Istatese~273 |          1  (omitted)
_Istatese~275 |   .5877738   .2614942    -1.19   0.232     .2457649    1.405726
_Istatese~276 |   .6167855   .1757094    -1.70   0.090     .3528942    1.078013
_Istatese~279 |   1.009569   .1127949     0.09   0.932     .8110258    1.256716
_Istatese~280 |   .7494169   .2012908    -1.07   0.283     .4426838    1.268684
_Istatese~285 |   .7938387   .1498067    -1.22   0.221     .5484039    1.149116
_Istatese~286 |   .7766912    .201076    -0.98   0.329     .4676087    1.290073
_Istatese~288 |    .880586   .0604142    -1.85   0.064     .7697922    1.007326
_Istatese~290 |   .7422726    .194387    -1.14   0.255     .4442731    1.240158
_Istatese~294 |          1  (omitted)
_Istatese~297 |   .9334779   .0590624    -1.09   0.277     .8246077    1.056722
_Istatese~299 |   .7435145   .1441305    -1.53   0.126     .5084916    1.087164
_Istatese~300 |   .6864025   .1964208    -1.31   0.189     .3917412    1.202703
_Istatese~304 |   .8091636   .1676428    -1.02   0.307     .5391183    1.214475
_Istatese~306 |   1.038648   .0795135     0.50   0.620      .893933    1.206791
_Istatese~308 |   .7404863   .2022954    -1.10   0.271      .433486    1.264908
_Istatese~310 |   .8776817   .2411548    -0.47   0.635     .5122217     1.50389
_Istatese~312 |   .9233065   .1137581    -0.65   0.517     .7252232    1.175493
_Istatese~315 |          1  (omitted)
_Istatese~319 |   .7392046   .2185758    -1.02   0.307     .4140687    1.319644
_Istatese~320 |   .7064558   .2129735    -1.15   0.249     .3912689    1.275542
_Istatese~322 |   .7749877   .1674939    -1.18   0.238     .5073752    1.183751
_Istatese~324 |   1.046233   .1890247     0.25   0.802     .7342439     1.49079
_Istatese~325 |   .2960256     .31435    -1.15   0.252     .0369349    2.372583
_Istatese~330 |   .7923577   .2109983    -0.87   0.382     .4701683    1.335332
_Istatese~336 |   .8178589   .1096018    -1.50   0.134     .6289388    1.063527
_Istatese~338 |   .8361447   .1517111    -0.99   0.324     .5859201    1.193231
_Istatese~340 |   .7549425   .1981747    -1.07   0.284     .4513058    1.262865
_Istatese~341 |   .8050329   .2306259    -0.76   0.449     .4591571    1.411452
_Istatese~342 |          1  (omitted)
_Istatese~345 |   .6154369   .1577362    -1.89   0.058     .3724097    1.017059
_Istatese~348 |   .8642255   .0904424    -1.39   0.163     .7039594    1.060978
_Istatese~350 |   .6970254   .2539019    -0.99   0.322     .3413389    1.423349
_Istatese~351 |   .9792397   .1197392    -0.17   0.864     .7705593    1.244434
_Istatese~352 |          1  (omitted)
_Istatese~360 |   .8631372   .0954903    -1.33   0.183     .6948804    1.072135
_Istatese~363 |   .7831676   .2065247    -0.93   0.354     .4670777    1.313168
_Istatese~364 |   .8593668    .157114    -0.83   0.407     .6005613    1.229702
_Istatese~368 |   .8192251   .1660963    -0.98   0.325     .5505842    1.218941
_Istatese~372 |   .9991263   .1305664    -0.01   0.995     .7733657    1.290791
_Istatese~374 |   .8054587   .2071931    -0.84   0.400     .4865008    1.333531
_Istatese~375 |          1  (omitted)
_Istatese~377 |   .8342931   .1482696    -1.02   0.308     .5889034    1.181934
_Istatese~378 |          1  (omitted)
_Istatese~384 |   .7811639   .1223808    -1.58   0.115     .5746309    1.061929
_Istatese~390 |   .7351893   .1515936    -1.49   0.136     .4907771    1.101321
_Istatese~392 |   .9198604   .1774906    -0.43   0.665     .6302013    1.342655
_Istatese~396 |   .7729428   .1208775    -1.65   0.100     .5688939    1.050179
_Istatese~400 |   .6422311   .2455637    -1.16   0.247     .3035467    1.358805
_Istatese~403 |   .7651169   .1730063    -1.18   0.236     .4911977    1.191789
_Istatese~405 |   .9268208   .1071972    -0.66   0.511     .7388304    1.162644
_Istatese~406 |   .9103656   .1600853    -0.53   0.593     .6449623    1.284983
_Istatese~408 |   .8209893   .1010767    -1.60   0.109     .6449725    1.045042
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .8142293   .1553883    -1.08   0.282     .5601478    1.183562
_Istatese~420 |   .8295793   .1537165    -1.01   0.313     .5769456    1.192837
_Istatese~429 |    .713337    .148517    -1.62   0.105     .4743231    1.072791
_Istatese~432 |          1  (omitted)
_Istatese~434 |   1.020867   .1962898     0.11   0.914     .7003295    1.488114
_Istatese~435 |   .8084381    .150295    -1.14   0.253     .5615672    1.163836
_Istatese~442 |   .6992559   .1661758    -1.51   0.132     .4388853    1.114092
_Istatese~448 |   .8504303   .1723725    -0.80   0.424     .5716234    1.265224
_Istatese~450 |    .668119   .1470503    -1.83   0.067      .434018    1.028489
_Istatese~462 |   .8899397   .1576248    -0.66   0.510     .6289223    1.259285
_Istatese~464 |   .8371772    .169487    -0.88   0.380     .5629776    1.244926
_Istatese~465 |   .9176521   .1835046    -0.43   0.667        .6201    1.357983
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .9023518   .1572724    -0.59   0.556      .641237    1.269794
_Istatese~480 |    .794181   .1561613    -1.17   0.241     .5401895    1.167597
_Istatese~495 |   .7885927   .1450682    -1.29   0.197     .5498789    1.130937
_Istatese~496 |   .9206841   .2022523    -0.38   0.707     .5985797    1.416117
_Istatese~504 |          1  (omitted)
_Istatese~510 |   .8081086   .1482515    -1.16   0.245     .5640436    1.157782
_Istatese~512 |   .6788724   .3737059    -0.70   0.482     .2307908    1.996907
_Istatese~522 |          1  (omitted)
_Istatese~528 |     .89673   .1876625    -0.52   0.602     .5950139    1.351439
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .8544404   .1712184    -0.79   0.432     .5769158    1.265468
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills abovesec meanskills meanRTI meanoffshore expsh
> are size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.stat
> esector if confail !=1, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  _d
   analysis time _t:  newt
                 id:  newid

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_29 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_352 omitted because of collinearity
note: _Istatesect_375 omitted because of collinearity
note: _Istatesect_378 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood =  -30645.75
Iteration 1:   log pseudolikelihood = -24737.561
Iteration 2:   log pseudolikelihood = -24623.902
Iteration 3:   log pseudolikelihood = -24590.553
Iteration 4:   log pseudolikelihood = -24579.667
Iteration 5:   log pseudolikelihood = -24575.769
Iteration 6:   log pseudolikelihood =  -24574.34
Iteration 7:   log pseudolikelihood = -24573.814
Iteration 8:   log pseudolikelihood = -24573.621
Iteration 9:   log pseudolikelihood =  -24573.55
Iteration 10:  log pseudolikelihood = -24573.524
Iteration 11:  log pseudolikelihood = -24573.514
Iteration 12:  log pseudolikelihood = -24573.511
Iteration 13:  log pseudolikelihood =  -24573.51
Iteration 14:  log pseudolikelihood = -24573.509
Iteration 15:  log pseudolikelihood = -24573.509
Iteration 16:  log pseudolikelihood = -24573.509
Iteration 17:  log pseudolikelihood = -24573.509
Iteration 18:  log pseudolikelihood = -24573.509
Iteration 19:  log pseudolikelihood = -24573.509
Iteration 20:  log pseudolikelihood = -24573.509
Iteration 21:  log pseudolikelihood = -24573.509
Iteration 22:  log pseudolikelihood = -24573.509
Iteration 23:  log pseudolikelihood = -24573.509
Iteration 24:  log pseudolikelihood = -24573.509
Iteration 25:  log pseudolikelihood = -24573.509
Iteration 26:  log pseudolikelihood = -24573.509
Iteration 27:  log pseudolikelihood = -24573.509
Iteration 28:  log pseudolikelihood = -24573.509
Iteration 29:  log pseudolikelihood = -24573.509
Iteration 30:  log pseudolikelihood = -24573.509
Iteration 31:  log pseudolikelihood = -24573.509
Iteration 32:  log pseudolikelihood = -24573.509
Iteration 33:  log pseudolikelihood = -24573.509
Iteration 34:  log pseudolikelihood = -24573.509
Refining estimates:
Iteration 0:   log pseudolikelihood = -24573.509
Iteration 1:   log pseudolikelihood = -24573.509

Cox regression -- Breslow method for ties

No. of subjects      =         8176                Number of obs   =     22075
No. of failures      =         3716
Time at risk         =        22913
                                                   Wald chi2(271)  =5916581.30
Log pseudolikelihood =   -24573.509                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 6953 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   1.17e-17   2.03e-19 -2249.97   0.000     1.13e-17    1.21e-17
     sdskills |   1.029274   .0105473     2.82   0.005     1.008808    1.050156
     abovesec |   .9055854   .0224722    -4.00   0.000     .8625946    .9507187
   meanskills |   1.041123   .0213104     1.97   0.049     1.000182     1.08374
      meanRTI |   .9882506   .0091012    -1.28   0.199     .9705726    1.006251
 meanoffshore |   1.013894   .0076412     1.83   0.067     .9990281    1.028982
     expshare |   .9998689   .0002756    -0.48   0.634     .9993288    1.000409
         size |   .9970155   .0038181    -0.78   0.435     .9895603    1.004527
      newfirm |   1.018285   .0093156     1.98   0.048     1.000189    1.036708
       profit |   1.011393   .0043722     2.62   0.009      1.00286    1.019999
      meanage |   1.000913   .0008466     1.08   0.281     .9992548    1.002573
    percwomen |   .9983222   .0193003    -0.09   0.931      .961202    1.036876
  workcouncil |   1.000517   .0106552     0.05   0.961     .9798498    1.021621
 _Isector36_2 |   .8682388   .0479344    -2.56   0.010     .7791937    .9674598
 _Isector36_3 |    .821249   .0553796    -2.92   0.003     .7195739    .9372907
 _Isector36_4 |   .8191353   .0647852    -2.52   0.012     .7015107    .9564824
 _Isector36_5 |   .9669127   .1518752    -0.21   0.830     .7107013     1.31549
 _Isector36_6 |   .7563522   .0381896    -5.53   0.000     .6850863    .8350314
 _Isector36_7 |   .7393514   .0649839    -3.44   0.001      .622352    .8783462
 _Isector36_8 |   .7716611   .0778538    -2.57   0.010     .6332101    .9403842
 _Isector36_9 |   .6348073   .0761208    -3.79   0.000     .5018488    .8029915
_Isector36_10 |   .8837756   .1628775    -0.67   0.503     .6158399    1.268283
_Isector36_11 |   .8309477   .1625903    -0.95   0.344     .5662659    1.219346
_Isector36_12 |   .6772981   .0428087    -6.16   0.000     .5983834    .7666201
_Isector36_13 |   .6750772   .0797496    -3.33   0.001      .535547    .8509604
_Isector36_14 |   .6838872   .0738828    -3.52   0.000     .5533834    .8451675
_Isector36_15 |   .8112471   .0944763    -1.80   0.072     .6456897    1.019254
_Isector36_16 |   .7268418   .0999199    -2.32   0.020     .5551675    .9516029
_Isector36_17 |   .6707351   .0756112    -3.54   0.000     .5377694    .8365771
_Isector36_18 |   .5986868   .0545206    -5.63   0.000     .5008219    .7156754
_Isector36_19 |   .6070128    .075444    -4.02   0.000      .475778    .7744464
_Isector36_20 |   .7940123   .1710181    -1.07   0.284     .5205847    1.211053
_Isector36_21 |   .5975629   .0500202    -6.15   0.000     .5071449    .7041014
_Isector36_22 |   .7897684   .1761367    -1.06   0.290     .5101078    1.222749
_Isector36_23 |   .6392111   .0764613    -3.74   0.000     .5056209    .8080971
_Isector36_24 |   .5644854   .0483013    -6.68   0.000     .4773293    .6675555
_Isector36_25 |    .915147   .2788903    -0.29   0.771     .5036025    1.663006
_Isector36_26 |   .6213639   .0747657    -3.95   0.000     .4908231    .7866237
_Isector36_27 |   .4539348     .07892    -4.54   0.000     .3228537    .6382359
_Isector36_28 |   .6072812   .0763425    -3.97   0.000      .474661    .7769553
_Isector36_29 |   .6145283   .0720504    -4.15   0.000      .488363    .7732875
_Isector36_30 |   .6285281   .0756891    -3.86   0.000     .4963873    .7958455
_Isector36_31 |    .547682   .0780668    -4.22   0.000     .4141884    .7242008
_Isector36_32 |   .6220521   .0775406    -3.81   0.000     .4872166    .7942029
_Isector36_33 |   .6153338   .0729301    -4.10   0.000     .4877815    .7762403
_Isector36_34 |   .6264274   .0751745    -3.90   0.000     .4951334    .7925364
_Isector36_36 |   .5295635   .0408983    -8.23   0.000     .4551762    .6161075
     _Ibula_2 |   .9993489    .050973    -0.01   0.990      .904275    1.104419
     _Ibula_3 |    .810312   .0481476    -3.54   0.000     .7212321    .9103943
     _Ibula_4 |   .8794195   .0626082    -1.80   0.071     .7648862    1.011103
     _Ibula_5 |   .8988429   .1425802    -0.67   0.501     .6586591    1.226611
     _Ibula_6 |   .7359466    .035081    -6.43   0.000     .6703034    .8080184
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   .7908541   .0801665    -2.31   0.021     .6483546    .9646731
     _Ibula_9 |   .6935685   .0740753    -3.43   0.001     .5625722    .8550675
    _Ibula_10 |   .9175198   .1734696    -0.46   0.649      .633409    1.329066
    _Ibula_11 |   .8753047   .1690744    -0.69   0.491      .599433    1.278138
    _Ibula_12 |   .7143925    .032567    -7.38   0.000     .6533309    .7811611
    _Ibula_13 |   .7552273   .0785096    -2.70   0.007     .6160148    .9259004
    _Ibula_14 |   .7059936    .072389    -3.40   0.001     .5774613    .8631348
    _Ibula_15 |   .7802512   .0861074    -2.25   0.025     .6284881    .9686609
    _Ibula_16 |   .7491907   .0958292    -2.26   0.024     .5830624     .962653
    _Ibula_18 |   .5793693   .0509104    -6.21   0.000     .4877066    .6882597
_Istatesect_2 |   .3967226          .        .       .            .           .
_Istatesect_3 |   .2750964    .070836    -5.01   0.000     .1660751    .4556857
_Istatesect_4 |   .2916615   .0660472    -5.44   0.000     .1871212     .454606
_Istatesect_5 |   .4012889   .0576237    -6.36   0.000       .30285    .5317246
_Istatesect_6 |    .502551   .0427348    -8.09   0.000     .4254001     .593694
_Istatesect_7 |   .4971491   .0402509    -8.63   0.000     .4241997    .5826435
_Istatesect_8 |   .4698656   .0355118    -9.99   0.000     .4051735    .5448869
_Istatesect_9 |   .5399449   .0758738    -4.39   0.000     .4099562    .7111503
_Istatese~_10 |   .4623007   .0760996    -4.69   0.000     .3348172    .6383243
_Istatesec~11 |   .4086921   .0733518    -4.99   0.000     .2874903    .5809909
_Istatese~_12 |   .4827501   .0361705    -9.72   0.000     .4168168    .5591129
_Istatesec~13 |   .4293168   .0572861    -6.34   0.000     .3305198    .5576457
_Istatese~_14 |    .514807   .0467289    -7.31   0.000     .4309046    .6150462
_Istatese~_15 |   .4663602   .0451798    -7.87   0.000     .3857085    .5638762
_Istatese~_16 |   .4640818    .050519    -7.05   0.000     .3749164    .5744533
_Istatese~_17 |   .5258118   .0502914    -6.72   0.000     .4359302    .6342255
_Istatesec~18 |   .6092307   .0657827    -4.59   0.000     .4930284     .752821
_Istatese~_19 |   .5394739    .081338    -4.09   0.000     .4014509    .7249506
_Istatese~_20 |   .4642209   .0879858    -4.05   0.000      .320179    .6730643
_Istatese~_21 |   .5396481   .0701564    -4.74   0.000     .4182646     .696258
_Istatese~_22 |   .4547758   .0884828    -4.05   0.000     .3105879    .6659016
_Istatesec~23 |   .5763969   .0526321    -6.03   0.000     .4819439    .6893611
_Istatese~_24 |   .5495839   .0294593   -11.17   0.000     .4947743    .6104652
_Istatese~_25 |   .4176894   .1198763    -3.04   0.002     .2379906     .733073
_Istatese~_26 |   .5397629   .0553781    -6.01   0.000     .4414406    .6599845
_Istatesec~27 |   .4397571   .1603661    -2.25   0.024     .2151817    .8987115
_Istatese~_28 |   .5735763   .0607245    -5.25   0.000     .4660952    .7058426
_Istatese~_29 |          1  (omitted)
_Istatese~_30 |   .4748733    .059635    -5.93   0.000     .3712642    .6073968
_Istatese~_31 |   .6660784   .0837108    -3.23   0.001     .5206536    .8521221
_Istatese~_32 |    .500167   .0718789    -4.82   0.000     .3773888    .6628894
_Istatese~_33 |   .5009849   .0740372    -4.68   0.000         .375    .6692955
_Istatese~_34 |   .5860869   .0512409    -6.11   0.000     .4937903    .6956352
_Istatese~_35 |   .5028922   .1038915    -3.33   0.001     .3354493    .7539159
_Istatese~_36 |     .64682   .0523878    -5.38   0.000     .5518769    .7580968
_Istatese~_38 |   .5232676   .0779667    -4.35   0.000     .3907465    .7007329
_Istatesec~39 |   .6341146   .0609413    -4.74   0.000     .5252467    .7655474
_Istatese~_40 |   .4470621   .0998023    -3.61   0.000     .2886326    .6924531
_Istatese~_42 |   .6365235   .0494476    -5.82   0.000     .5466254    .7412061
_Istatese~_44 |   .5069275   .1123549    -3.07   0.002     .3283117    .7827181
_Istatese~_45 |   .5331691   .0427934    -7.84   0.000       .45556    .6239997
_Istatesec~46 |   .5847029   .0701514    -4.47   0.000     .4621787    .7397085
_Istatese~_48 |    .590429   .0423336    -7.35   0.000     .5130229    .6795143
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   .4087925   .1275438    -2.87   0.004     .2217824    .7534924
_Istatese~_51 |   .5891342   .0766491    -4.07   0.000     .4565295    .7602554
_Istatese~_52 |   .5926125   .0813513    -3.81   0.000     .4528158    .7755684
_Istatese~_54 |   .7367943   .1166778    -1.93   0.054     .5401957    1.004943
_Istatese~_55 |   .4618006   .1423992    -2.51   0.012      .252337    .8451388
_Istatese~_56 |    .594037    .078996    -3.92   0.000     .4577405     .770917
_Istatesec~57 |   .6930424   .0593368    -4.28   0.000     .5859786    .8196679
_Istatese~_58 |   .5755833   .0687347    -4.63   0.000     .4554701    .7273719
_Istatese~_60 |   .5541415   .0785038    -4.17   0.000     .4197911    .7314896
_Istatese~_62 |   .6732884   .0991078    -2.69   0.007     .5045505    .8984577
_Istatese~_63 |   .7119756   .0799729    -3.02   0.002     .5712861    .8873124
_Istatese~_64 |   .5726505   .0921957    -3.46   0.001     .4176839    .7851118
_Istatese~_65 |   .5294811   .1187808    -2.83   0.005     .3411118     .821872
_Istatese~_66 |   .5953572    .089257    -3.46   0.001     .4437762     .798714
_Istatese~_68 |    .592306   .0707977    -4.38   0.000     .4686007    .7486681
_Istatese~_69 |   .7108999   .0403613    -6.01   0.000     .6360357    .7945759
_Istatese~_70 |   .4604376   .1149689    -3.11   0.002     .2822475    .7511236
_Istatese~_72 |   .6710219   .0470298    -5.69   0.000      .584896    .7698297
_Istatese~_75 |   .4828433   .1148623    -3.06   0.002     .3029118    .7696553
_Istatese~_76 |   .6918686   .1040417    -2.45   0.014     .5152545    .9290208
_Istatese~_77 |   .4954892   .1258733    -2.76   0.006     .3011593    .8152148
_Istatese~_78 |   .6137629   .0598576    -5.01   0.000     .5069751    .7430442
_Istatese~_80 |   .4905515   .1197376    -2.92   0.004     .3040302    .7915029
_Istatesec~81 |   .4282374   .1031737    -3.52   0.000     .2670593    .6866912
_Istatese~_84 |   .7075028     .05108    -4.79   0.000     .6141486    .8150474
_Istatese~_85 |   .5914641   .1304487    -2.38   0.017     .3838787     .911303
_Istatese~_87 |   .7154858   .0408355    -5.87   0.000     .6397639    .8001701
_Istatese~_88 |   .4736508   .1226452    -2.89   0.004     .2851358     .786801
_Istatese~_90 |   .6325781   .0504903    -5.74   0.000     .5409712    .7396976
_Istatesec~91 |   .6493849   .0953677    -2.94   0.003      .486963    .8659812
_Istatese~_92 |   .6555815   .0958916    -2.89   0.004     .4921775    .8732358
_Istatesec~93 |   .7611855   .0851378    -2.44   0.015     .6113424    .9477559
_Istatese~_95 |   .6400837    .155019    -1.84   0.065      .398188    1.028929
_Istatese~_96 |   .5458666   .0587087    -5.63   0.000     .4421185    .6739604
_Istatese~_98 |   .6992361   .1128883    -2.22   0.027     .5095672    .9595027
_Istatese~_99 |   .4219962   .1448219    -2.51   0.012     .2153727    .8268494
_Istatese~100 |   .4891202   .1670159    -2.09   0.036     .2504741     .955143
_Istatese~102 |    .617323   .0918976    -3.24   0.001     .4611037    .8264686
_Istatese~104 |   .6249453   .1014843    -2.89   0.004      .454586    .8591478
_Istatese~105 |   .6295557   .0961065    -3.03   0.002      .466758    .8491347
_Istatese~108 |   .8189661   .1089393    -1.50   0.133     .6310136    1.062902
_Istatese~110 |   .4956963   .1640514    -2.12   0.034      .259125    .9482482
_Istatese~112 |   .6503104    .099541    -2.81   0.005     .4817592    .8778321
_Istatese~114 |   .7683666   .0734887    -2.75   0.006     .6370262    .9267865
_Istatese~115 |   .6547878   .1550093    -1.79   0.074     .4117123    1.041375
_Istatese~116 |     .67335   .0977369    -2.72   0.006     .5066275     .894938
_Istatese~117 |   .7620205   .0750535    -2.76   0.006     .6282456    .9242807
_Istatese~119 |          1  (omitted)
_Istatese~120 |   .5625795   .0962174    -3.36   0.001     .4023498    .7866182
_Istatese~121 |   .4910615    .176361    -1.98   0.048     .2429032    .9927468
_Istatese~124 |   .7620069    .127609    -1.62   0.105     .5487985    1.058047
_Istatese~125 |   .4011866   .1776112    -2.06   0.039     .1684639    .9554013
_Istatese~126 |   .7918311   .0706263    -2.62   0.009     .6648303    .9430925
_Istatese~128 |   .5456295    .115587    -2.86   0.004     .3602285    .8264521
_Istatese~130 |     .54685   .1349392    -2.45   0.014     .3371538    .8869688
_Istatese~132 |   .5950368   .1071598    -2.88   0.004     .4180724    .8469079
_Istatese~133 |          1  (omitted)
_Istatese~135 |   .7213665   .0682979    -3.45   0.001     .5991914    .8684532
_Istatese~136 |   .6500387   .1081973    -2.59   0.010     .4690929    .9007819
_Istatese~138 |   .7745976   .0603621    -3.28   0.001     .6648819    .9024181
_Istatese~140 |   .6221113   .1530919    -1.93   0.054     .3840614     1.00771
_Istatese~143 |   .5843542   .1454135    -2.16   0.031     .3588055    .9516851
_Istatese~144 |    .715104   .0717754    -3.34   0.001     .5873996    .8705722
_Istatese~145 |   .6537302   .1554846    -1.79   0.074     .4101539    1.041958
_Istatese~147 |          1  (omitted)
_Istatese~150 |    .511272   .1440532    -2.38   0.017     .2943216    .8881409
_Istatese~152 |   .7318481   .1339928    -1.71   0.088     .5111824     1.04777
_Istatese~153 |   .7261071   .0883907    -2.63   0.009     .5719815    .9217632
_Istatese~154 |   .5462836   .1460436    -2.26   0.024     .3234877    .9225259
_Istatese~155 |   .7127008   .1801171    -1.34   0.180     .4342978    1.169572
_Istatese~156 |   .7119663   .0817696    -2.96   0.003     .5684583    .8917031
_Istatese~160 |    .551027   .1520249    -2.16   0.031     .3208719    .9462679
_Istatese~161 |          1  (omitted)
_Istatese~162 |   .8906089   .1870658    -0.55   0.581     .5900631    1.344236
_Istatese~165 |   .5395471   .1366409    -2.44   0.015     .3284443    .8863332
_Istatese~168 |   .8050482   .0728173    -2.40   0.017     .6742639    .9612001
_Istatese~169 |   .7184871   .1363285    -1.74   0.081     .4953462    1.042147
_Istatese~170 |   .5599917    .147158    -2.21   0.027     .3345782    .9372715
_Istatese~171 |   .7635653   .0921942    -2.23   0.025     .6026576    .9674348
_Istatese~174 |   .7262253   .0957772    -2.43   0.015     .5608049    .9404396
_Istatese~176 |   .5517397   .1510644    -2.17   0.030     .3226103    .9436052
_Istatese~180 |   .5879755   .0700332    -4.46   0.000     .4655576    .7425829
_Istatese~182 |   .7435889   .1287266    -1.71   0.087     .5296354    1.043972
_Istatese~184 |   .7257655    .128575    -1.81   0.070     .5128606    1.027054
_Istatese~186 |   .8251516   .1180957    -1.34   0.179     .6233183     1.09234
_Istatese~187 |   .6168888   .1536234    -1.94   0.052     .3786454    1.005035
_Istatese~189 |          1  (omitted)
_Istatese~190 |   .5400542   .1578016    -2.11   0.035     .3045929    .9575357
_Istatese~192 |   .6607715   .0895281    -3.06   0.002     .5066659    .8617491
_Istatese~195 |    .631184   .1162449    -2.50   0.012      .439937    .9055689
_Istatese~196 |   .7461799   .1370778    -1.59   0.111     .5205621    1.069583
_Istatese~198 |   .6222716   .0871839    -3.39   0.001     .4728482    .8189139
_Istatese~200 |   .4763791    .175248    -2.02   0.044     .2316418    .9796897
_Istatese~203 |          1  (omitted)
_Istatese~204 |   .6713636   .0721839    -3.71   0.000     .5437985    .8288531
_Istatese~207 |   .7523795   .0701561    -3.05   0.002     .6267093    .9032495
_Istatese~208 |   .5801953   .1233075    -2.56   0.010     .3825343    .8799906
_Istatese~209 |   .6910823   .1854136    -1.38   0.168     .4084671    1.169237
_Istatese~210 |   .5825247   .1092185    -2.88   0.004     .4033864    .8412158
_Istatese~216 |   .7866562   .0976999    -1.93   0.053     .6166926    1.003463
_Istatese~217 |          1  (omitted)
_Istatese~220 |    .516182    .184726    -1.85   0.065     .2559667    1.040932
_Istatese~221 |   .6806832     .11719    -2.23   0.025     .4857331     .953877
_Istatese~224 |   .6721313   .1271563    -2.10   0.036     .4638961    .9738398
_Istatese~225 |   .5813755   .1165995    -2.70   0.007     .3924113    .8613347
_Istatese~228 |   .8160343   .0903888    -1.84   0.066     .6567866    1.013894
_Istatese~230 |   .6337046   .1698712    -1.70   0.089     .3747256    1.071668
_Istatese~231 |          1  (omitted)
_Istatese~232 |   .7596628   .1341118    -1.56   0.119     .5374632    1.073725
_Istatese~234 |    .822617   .0579821    -2.77   0.006     .7164746     .944484
_Istatese~238 |   .7289069   .1240365    -1.86   0.063     .5221857    1.017464
_Istatese~240 |   .5814935   .1153151    -2.73   0.006     .3942252    .8577196
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .7541242   .1421321    -1.50   0.134     .5212119    1.091117
_Istatese~248 |   .8254228   .1604315    -0.99   0.324     .5639421    1.208143
_Istatese~250 |   .4008628   .1899318    -1.93   0.054     .1583763    1.014615
_Istatese~252 |   .8738645   .0571216    -2.06   0.039     .7687832    .9933088
_Istatese~253 |   .6567769   .1741943    -1.59   0.113     .3905324    1.104533
_Istatese~255 |   .6470786   .1125419    -2.50   0.012     .4601648    .9099146
_Istatese~256 |   .4462152    .164215    -2.19   0.028     .2169138    .9179129
_Istatese~260 |   .5956032   .1641831    -1.88   0.060     .3469892    1.022346
_Istatese~261 |   .5233362   .1308425    -2.59   0.010     .3206023    .8542694
_Istatese~264 |   .6507463   .1414284    -1.98   0.048     .4250283    .9963353
_Istatese~266 |   .7538896   .1437571    -1.48   0.138     .5187935    1.095522
_Istatese~270 |   .7816221   .0517801    -3.72   0.000     .6864475    .8899924
_Istatese~272 |    .665417   .1215696    -2.23   0.026     .4651382    .9519316
_Istatese~273 |          1  (omitted)
_Istatese~275 |    .443564   .2013763    -1.79   0.073     .1821857    1.079937
_Istatese~276 |   .5634573    .161255    -2.00   0.045     .3215562    .9873363
_Istatese~279 |   .9164141   .1021882    -0.78   0.434     .7365045    1.140271
_Istatese~280 |   .6293083   .1718271    -1.70   0.090     .3685109    1.074674
_Istatese~285 |   .7269339    .139635    -1.66   0.097     .4988726    1.059254
_Istatese~286 |   .6390174   .1693809    -1.69   0.091     .3800925    1.074326
_Istatese~288 |   .8106395   .0542658    -3.14   0.002     .7109625    .9242912
_Istatese~290 |   .6264535   .1665677    -1.76   0.079     .3720171    1.054909
_Istatese~294 |          1  (omitted)
_Istatese~297 |   .8385279   .0535293    -2.76   0.006     .7399105    .9502893
_Istatese~299 |   .6768723   .1337547    -1.97   0.048     .4595189    .9970344
_Istatese~300 |   .5781367   .1676688    -1.89   0.059     .3274678    1.020687
_Istatese~304 |   .7428722   .1549562    -1.42   0.154     .4935845    1.118064
_Istatese~306 |   .9479909   .0720331    -0.70   0.482     .8168186    1.100228
_Istatese~308 |   .6104651   .1703955    -1.77   0.077     .3532401    1.054998
_Istatese~310 |   .7353261   .2051834    -1.10   0.271     .4255621    1.270565
_Istatese~312 |   .8468594   .1045242    -1.35   0.178     .6648922    1.078627
_Istatese~315 |          1  (omitted)
_Istatese~319 |   .6097386   .1826796    -1.65   0.099     .3389386    1.096898
_Istatese~320 |   .5981039   .1812558    -1.70   0.090     .3302322    1.083263
_Istatese~322 |   .7061326   .1545075    -1.59   0.112     .4598715    1.084266
_Istatese~324 |   1.045928    .193289     0.24   0.808     .7281127    1.502467
_Istatese~325 |    .245541   .2613793    -1.32   0.187     .0304801    1.978023
_Istatese~330 |   .6493313   .1771486    -1.58   0.113     .3804032     1.10838
_Istatese~336 |   .7494054   .1002585    -2.16   0.031     .5765534    .9740787
_Istatese~338 |   .7658421   .1418141    -1.44   0.150     .5327443     1.10093
_Istatese~340 |   .6337647   .1691072    -1.71   0.087     .3756664    1.069187
_Istatese~341 |   .6570532   .1924189    -1.43   0.152     .3701051    1.166477
_Istatese~342 |          1  (omitted)
_Istatese~345 |   .5642828   .1460855    -2.21   0.027     .3397283    .9372639
_Istatese~348 |    .792094   .0834255    -2.21   0.027     .6443559    .9737055
_Istatese~350 |   .5830981   .2165013    -1.45   0.146     .2816403    1.207226
_Istatese~351 |   1.010623   .1233772     0.09   0.931      .795562     1.28382
_Istatese~352 |          1  (omitted)
_Istatese~360 |   .7954253   .0881273    -2.07   0.039     .6401659    .9883398
_Istatese~363 |   .6620069   .1769839    -1.54   0.123     .3920111    1.117961
_Istatese~364 |   .7840973   .1463581    -1.30   0.193      .543859    1.130456
_Istatese~368 |   .7547929    .153783    -1.38   0.167     .5062935    1.125261
_Istatese~372 |    .917817   .1200844    -0.66   0.512      .710211    1.186109
_Istatese~374 |   .6625879   .1744392    -1.56   0.118     .3955014    1.110041
_Istatese~375 |          1  (omitted)
_Istatese~377 |   .7641821   .1384593    -1.48   0.138     .5357606    1.089991
_Istatese~378 |          1  (omitted)
_Istatese~384 |   .7170419   .1150556    -2.07   0.038     .5235545    .9820355
_Istatese~390 |   .6749929   .1417062    -1.87   0.061     .4473014    1.018587
_Istatese~392 |   .8420895   .1658092    -0.87   0.383     .5724728    1.238687
_Istatese~396 |   .7205816   .1108754    -2.13   0.033     .5329781    .9742197
_Istatese~400 |   .5219571   .2030657    -1.67   0.095     .2434881    1.118902
_Istatese~403 |   .6972177   .1588983    -1.58   0.114     .4460429    1.089833
_Istatese~405 |   .9300765    .108323    -0.62   0.534      .740256    1.168572
_Istatese~406 |   .8303148   .1492373    -1.03   0.301     .5837829    1.180957
_Istatese~408 |   .7419078   .0981187    -2.26   0.024     .5725019    .9614418
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .7527882   .1445663    -1.48   0.139     .5166627    1.096828
_Istatese~420 |   .7631698   .1437784    -1.43   0.151      .527543    1.104039
_Istatese~429 |   .6569956   .1420878    -1.94   0.052     .4300054    1.003809
_Istatese~432 |          1  (omitted)
_Istatese~434 |   .9259349   .1815181    -0.39   0.695     .6305403    1.359715
_Istatese~435 |   .7496536   .1409646    -1.53   0.125     .5185623    1.083728
_Istatese~442 |   .6317921   .1501678    -1.93   0.053     .3965117    1.006682
_Istatese~448 |   .7833924   .1598717    -1.20   0.232     .5251331    1.168663
_Istatese~450 |   .6152635     .13725    -2.18   0.029     .3973555    .9526713
_Istatese~462 |   .8267745   .1487086    -1.06   0.290     .5811455    1.176222
_Istatese~464 |   .7734022   .1571366    -1.26   0.206      .519352    1.151725
_Istatese~465 |   .8392776   .1705745    -0.86   0.389     .5635179    1.249981
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .8210164   .1464004    -1.11   0.269     .5788538    1.164487
_Istatese~480 |   .7276169    .144422    -1.60   0.109     .4931181     1.07363
_Istatese~495 |   .7452466   .1371719    -1.60   0.110     .5195481    1.068992
_Istatese~496 |   .8467244   .1869122    -0.75   0.451     .5493405    1.305096
_Istatese~504 |          1  (omitted)
_Istatese~510 |   .7425548   .1384895    -1.60   0.110     .5152001     1.07024
_Istatese~512 |   .6302015   .3469382    -0.84   0.402     .2142281    1.853884
_Istatese~522 |          1  (omitted)
_Istatese~528 |   .8248628   .1736873    -0.91   0.361     .5459444    1.246278
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .7882241   .1587782    -1.18   0.237     .5311111    1.169806
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills belowsec meanskills meanRTI meanoffshore expsh
> are size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.stat
> esector if confail !=1, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  _d
   analysis time _t:  newt
                 id:  newid

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_29 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_352 omitted because of collinearity
note: _Istatesect_375 omitted because of collinearity
note: _Istatesect_378 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood =  -30645.75
Iteration 1:   log pseudolikelihood = -24737.512
Iteration 2:   log pseudolikelihood =  -24623.82
Iteration 3:   log pseudolikelihood = -24590.468
Iteration 4:   log pseudolikelihood = -24579.579
Iteration 5:   log pseudolikelihood = -24575.681
Iteration 6:   log pseudolikelihood = -24574.251
Iteration 7:   log pseudolikelihood = -24573.725
Iteration 8:   log pseudolikelihood = -24573.532
Iteration 9:   log pseudolikelihood = -24573.461
Iteration 10:  log pseudolikelihood = -24573.435
Iteration 11:  log pseudolikelihood = -24573.425
Iteration 12:  log pseudolikelihood = -24573.422
Iteration 13:  log pseudolikelihood =  -24573.42
Iteration 14:  log pseudolikelihood =  -24573.42
Iteration 15:  log pseudolikelihood =  -24573.42
Iteration 16:  log pseudolikelihood =  -24573.42
Iteration 17:  log pseudolikelihood =  -24573.42
Iteration 18:  log pseudolikelihood =  -24573.42
Iteration 19:  log pseudolikelihood =  -24573.42
Iteration 20:  log pseudolikelihood =  -24573.42
Iteration 21:  log pseudolikelihood =  -24573.42
Iteration 22:  log pseudolikelihood =  -24573.42
Iteration 23:  log pseudolikelihood =  -24573.42
Iteration 24:  log pseudolikelihood =  -24573.42
Iteration 25:  log pseudolikelihood =  -24573.42
Iteration 26:  log pseudolikelihood =  -24573.42
Iteration 27:  log pseudolikelihood =  -24573.42
Iteration 28:  log pseudolikelihood =  -24573.42
Iteration 29:  log pseudolikelihood =  -24573.42
Iteration 30:  log pseudolikelihood =  -24573.42
Iteration 31:  log pseudolikelihood =  -24573.42
Iteration 32:  log pseudolikelihood =  -24573.42
Iteration 33:  log pseudolikelihood =  -24573.42
Iteration 34:  log pseudolikelihood =  -24573.42
Iteration 35:  log pseudolikelihood =  -24573.42
Iteration 36:  log pseudolikelihood =  -24573.42
Iteration 37:  log pseudolikelihood =  -24573.42
Iteration 38:  log pseudolikelihood =  -24573.42
Iteration 39:  log pseudolikelihood =  -24573.42
Iteration 40:  log pseudolikelihood =  -24573.42
Iteration 41:  log pseudolikelihood =  -24573.42
Refining estimates:
Iteration 0:   log pseudolikelihood =  -24573.42
Iteration 1:   log pseudolikelihood =  -24573.42

Cox regression -- Breslow method for ties

No. of subjects      =         8176                Number of obs   =     22075
No. of failures      =         3716
Time at risk         =        22913
                                                   Wald chi2(271)  =  2.47e+11
Log pseudolikelihood =    -24573.42                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 6953 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   1.07e-20   1.85e-22 -2653.20   0.000     1.03e-20    1.11e-20
     sdskills |   1.028573   .0105791     2.74   0.006     1.008046    1.049518
     belowsec |   .8993552   .0233087    -4.09   0.000     .8548118    .9462197
   meanskills |   .9420623   .0113276    -4.96   0.000     .9201201    .9645277
      meanRTI |   .9875914   .0091368    -1.35   0.177     .9698449    1.005663
 meanoffshore |   1.014343    .007661     1.89   0.059     .9994378     1.02947
     expshare |   .9998923   .0002758    -0.39   0.696     .9993518    1.000433
         size |   .9976523   .0038124    -0.62   0.538      .990208    1.005153
      newfirm |   1.019584   .0093762     2.11   0.035     1.001371    1.038127
       profit |   1.011559   .0043651     2.66   0.008     1.003039     1.02015
      meanage |   1.000983   .0008455     1.16   0.245     .9993272    1.002642
    percwomen |    .997983   .0192851    -0.10   0.917     .9608917    1.036506
  workcouncil |   1.000925   .0106744     0.09   0.931     .9802207    1.022067
 _Isector36_2 |   .8735989   .0485805    -2.43   0.015     .7833883    .9741977
 _Isector36_3 |   .8287187   .0551401    -2.82   0.005     .7273964    .9441547
 _Isector36_4 |   .7956072   .0628752    -2.89   0.004     .6814437    .9288967
 _Isector36_5 |    .931143   .1432043    -0.46   0.643     .6888213    1.258711
 _Isector36_6 |   .7147771   .0354055    -6.78   0.000     .6486457    .7876509
 _Isector36_7 |   .6955345   .0594035    -4.25   0.000     .5883288    .8222753
 _Isector36_8 |   .7503615   .0761356    -2.83   0.005     .6150397    .9154569
 _Isector36_9 |   .5981172   .0703962    -4.37   0.000     .4749009    .7533028
_Isector36_10 |   .8620699   .1576494    -0.81   0.417      .602394    1.233685
_Isector36_11 |    .800871   .1543545    -1.15   0.249     .5489183     1.16847
_Isector36_12 |   .6420361    .040579    -7.01   0.000     .5672317    .7267054
_Isector36_13 |   .6182977   .0715286    -4.16   0.000     .4928619    .7756575
_Isector36_14 |   .6521859   .0694711    -4.01   0.000      .529299    .8036034
_Isector36_15 |   .7594399   .0870031    -2.40   0.016     .6067055    .9506243
_Isector36_16 |   .6778192   .0934765    -2.82   0.005     .5172811    .8881804
_Isector36_17 |   .6288137   .0700159    -4.17   0.000     .5055266    .7821678
_Isector36_18 |      .5516   .0491259    -6.68   0.000     .4632501    .6567997
_Isector36_19 |   .5636014   .0689671    -4.69   0.000     .4434164    .7163617
_Isector36_20 |   .7608226   .1624469    -1.28   0.200     .5006558    1.156186
_Isector36_21 |   .5822402   .0489041    -6.44   0.000     .4938638    .6864314
_Isector36_22 |   .7526019    .165759    -1.29   0.197     .4887536    1.158886
_Isector36_23 |    .580201   .0679074    -4.65   0.000     .4612675    .7298005
_Isector36_24 |   .5556327   .0488259    -6.69   0.000     .4677233    .6600649
_Isector36_25 |    1.06459   .3317564     0.20   0.841     .5779952    1.960835
_Isector36_26 |   .5864843   .0696289    -4.49   0.000     .4647288    .7401388
_Isector36_27 |   .4523672   .0769356    -4.66   0.000     .3241338    .6313321
_Isector36_28 |   .5821009   .0724942    -4.34   0.000     .4560271    .7430293
_Isector36_29 |   .6006854   .0704143    -4.35   0.000     .4773825    .7558362
_Isector36_30 |   .6129898   .0747873    -4.01   0.000     .4826175    .7785803
_Isector36_31 |    .538249   .0767477    -4.34   0.000     .4070169    .7117936
_Isector36_32 |   .5927434   .0745409    -4.16   0.000     .4632582    .7584208
_Isector36_33 |   .5892638   .0691044    -4.51   0.000     .4682602    .7415359
_Isector36_34 |   .5746975   .0676586    -4.70   0.000     .4562765    .7238532
_Isector36_36 |   .4961162   .0374023    -9.30   0.000     .4279679    .5751163
     _Ibula_2 |   .9870443     .05045    -0.26   0.799     .8929556    1.091047
     _Ibula_3 |   .7902791   .0462704    -4.02   0.000     .7046008    .8863757
     _Ibula_4 |   .8595767   .0615538    -2.11   0.035     .7470171    .9890966
     _Ibula_5 |    .878089   .1377812    -0.83   0.407     .6456189    1.194265
     _Ibula_6 |   .7108389   .0335156    -7.24   0.000     .6480934    .7796592
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   .7658687   .0784369    -2.60   0.009     .6265822     .936118
     _Ibula_9 |   .6597098   .0691374    -3.97   0.000     .5372139    .8101374
    _Ibula_10 |     .89032   .1667756    -0.62   0.535     .6167345    1.285269
    _Ibula_11 |   .8286656   .1570107    -0.99   0.321     .5716084    1.201324
    _Ibula_12 |   .6812383     .03127    -8.36   0.000     .6226262     .745368
    _Ibula_13 |   .7175449   .0732315    -3.25   0.001     .5874579    .8764384
    _Ibula_14 |   .6692913   .0672992    -3.99   0.000     .5495717    .8150907
    _Ibula_15 |     .74415   .0817187    -2.69   0.007      .600048    .9228582
    _Ibula_16 |   .7179196   .0926797    -2.57   0.010     .5574298    .9246162
    _Ibula_18 |   .5458719   .0470667    -7.02   0.000     .4609965     .646374
_Istatesect_2 |   .3565131          .        .       .            .           .
_Istatesect_3 |   .2526616   .0643543    -5.40   0.000     .1533675    .4162412
_Istatesect_4 |   .2633192   .0615244    -5.71   0.000     .1665712    .4162606
_Istatesect_5 |   .3624103   .0515668    -7.13   0.000     .2742107    .4789792
_Istatesect_6 |   .4602318   .0395199    -9.04   0.000     .3889416     .544589
_Istatesect_7 |   .4581409   .0368061    -9.72   0.000      .391395    .5362691
_Istatesect_8 |   .4309323     .03274   -11.08   0.000     .3713121    .5001255
_Istatesect_9 |   .5028994   .0698081    -4.95   0.000     .3831112    .6601422
_Istatese~_10 |   .4264694   .0695611    -5.22   0.000      .309777    .5871198
_Istatesec~11 |   .3822782   .0674675    -5.45   0.000      .270491    .5402643
_Istatese~_12 |    .447822   .0332199   -10.83   0.000     .3872241    .5179032
_Istatesec~13 |   .3998656   .0532124    -6.89   0.000     .3080631     .519025
_Istatese~_14 |   .4823808   .0430562    -8.17   0.000     .4049615    .5746009
_Istatese~_15 |   .4323501     .04155    -8.73   0.000     .3581235    .5219614
_Istatese~_16 |   .4294588   .0469607    -7.73   0.000     .3466122    .5321072
_Istatese~_17 |   .4902559   .0466638    -7.49   0.000      .406821    .5908025
_Istatesec~18 |   .5739528   .0608709    -5.24   0.000     .4662314     .706563
_Istatese~_19 |   .5093103   .0765019    -4.49   0.000     .3794252    .6836578
_Istatese~_20 |   .4286555   .0806081    -4.50   0.000     .2965111    .6196918
_Istatese~_21 |   .5092767   .0665569    -5.16   0.000     .3941949    .6579557
_Istatese~_22 |   .4285392   .0818768    -4.44   0.000     .2946861    .6231913
_Istatesec~23 |   .5440637   .0489267    -6.77   0.000     .4561447    .6489285
_Istatese~_24 |   .5147872   .0277773   -12.31   0.000     .4631248    .5722128
_Istatese~_25 |   .3873489   .1096708    -3.35   0.001     .2223823    .6746903
_Istatese~_26 |   .5035768   .0506511    -6.82   0.000     .4134753    .6133124
_Istatesec~27 |   .4172055   .1527962    -2.39   0.017     .2035206    .8552473
_Istatese~_28 |   .5417248   .0562958    -5.90   0.000     .4418982    .6641027
_Istatese~_29 |          1  (omitted)
_Istatese~_30 |   .4453009   .0556453    -6.47   0.000     .3485672      .56888
_Istatese~_31 |   .6254253   .0787838    -3.73   0.000     .4885972    .8005711
_Istatese~_32 |   .4669907   .0676049    -5.26   0.000     .3516271    .6202035
_Istatese~_33 |   .4813161   .0702092    -5.01   0.000     .3616315    .6406111
_Istatese~_34 |   .5505134   .0473392    -6.94   0.000     .4651277    .6515738
_Istatese~_35 |    .475274   .0966106    -3.66   0.000      .319093    .7078982
_Istatese~_36 |   .6161424   .0486442    -6.13   0.000     .5278118    .7192554
_Istatese~_38 |   .4989584   .0736495    -4.71   0.000     .3736126    .6663574
_Istatesec~39 |   .6045513   .0575369    -5.29   0.000     .5016743    .7285249
_Istatese~_40 |   .4175566   .0925893    -3.94   0.000     .2703768    .6448539
_Istatese~_42 |   .6072386   .0468892    -6.46   0.000     .5219537    .7064585
_Istatese~_44 |   .4853601   .1059985    -3.31   0.001     .3163509     .744662
_Istatese~_45 |   .5061386   .0409951    -8.41   0.000     .4318428    .5932165
_Istatesec~46 |   .5577188   .0662366    -4.92   0.000     .4418997    .7038934
_Istatese~_48 |   .5590391   .0405149    -8.02   0.000     .4850132    .6443634
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   .3816034   .1176402    -3.13   0.002     .2085475    .6982639
_Istatese~_51 |   .5616548   .0732078    -4.43   0.000     .4350321    .7251331
_Istatese~_52 |   .5601988   .0760029    -4.27   0.000     .4293965     .730846
_Istatese~_54 |   .7102256   .1104078    -2.20   0.028     .5236886    .9632067
_Istatese~_55 |   .4446144   .1347573    -2.67   0.007     .2454678    .8053274
_Istatese~_56 |   .5660599   .0744196    -4.33   0.000     .4374772    .7324354
_Istatesec~57 |   .6711249   .0574096    -4.66   0.000     .5675309    .7936282
_Istatese~_58 |   .5477312   .0647104    -5.10   0.000     .4345146    .6904475
_Istatese~_60 |   .5251067   .0739886    -4.57   0.000     .3983929    .6921235
_Istatese~_62 |   .6403114   .0937898    -3.04   0.002     .4805197    .8532402
_Istatese~_63 |   .6885933   .0772559    -3.33   0.001     .5526665    .8579508
_Istatese~_64 |   .5399015   .0877373    -3.79   0.000     .3926351    .7424034
_Istatese~_65 |   .5045969   .1113427    -3.10   0.002     .3274321     .777621
_Istatese~_66 |   .5788185   .0850598    -3.72   0.000     .4339651    .7720227
_Istatese~_68 |   .5646562    .066641    -4.84   0.000     .4480483    .7116122
_Istatese~_69 |   .6871574   .0388362    -6.64   0.000     .6151043    .7676508
_Istatese~_70 |   .4386185   .1077793    -3.35   0.001      .270973    .7099829
_Istatese~_72 |   .6458727   .0443513    -6.37   0.000     .5645417    .7389207
_Istatese~_75 |   .4589587   .1080328    -3.31   0.001     .2893424    .7280063
_Istatese~_76 |   .6676217   .0995302    -2.71   0.007     .4984618    .8941884
_Istatese~_77 |   .4826465   .1202541    -2.92   0.003     .2961744    .7865218
_Istatese~_78 |   .5910308   .0570887    -5.44   0.000     .4890926    .7142153
_Istatese~_80 |   .4631067   .1124739    -3.17   0.002     .2877076    .7454368
_Istatesec~81 |   .4174969   .0986096    -3.70   0.000     .2627881    .6632858
_Istatese~_84 |   .6857574   .0488681    -5.29   0.000     .5963657    .7885484
_Istatese~_85 |   .5639351   .1225993    -2.63   0.008     .3682801    .8635352
_Istatese~_87 |   .6862056   .0394581    -6.55   0.000     .6130679    .7680686
_Istatese~_88 |   .4580595   .1173815    -3.05   0.002     .2772009    .7569188
_Istatese~_90 |   .6090184   .0489923    -6.16   0.000     .5201825    .7130254
_Istatesec~91 |   .6311921   .0905865    -3.21   0.001      .476431    .8362248
_Istatese~_92 |   .6333981   .0918465    -3.15   0.002     .4767025    .8416005
_Istatesec~93 |   .7379913   .0818709    -2.74   0.006     .5937739    .9172367
_Istatese~_95 |   .6178024   .1475764    -2.02   0.044     .3868302    .9866856
_Istatese~_96 |   .5225275   .0571126    -5.94   0.000     .4217667    .6473603
_Istatese~_98 |   .6815568   .1077147    -2.43   0.015     .5000072    .9290259
_Istatese~_99 |   .4181234   .1391053    -2.62   0.009     .2178304    .8025839
_Istatese~100 |   .4621409   .1561583    -2.28   0.022     .2383152    .8961839
_Istatese~102 |   .5980771   .0886252    -3.47   0.001     .4473249    .7996339
_Istatese~104 |   .5998127   .0965559    -3.18   0.001     .4375141     .822317
_Istatese~105 |   .6103445   .0917011    -3.29   0.001     .4546597     .819339
_Istatese~108 |   .7983391   .1035302    -1.74   0.082     .6191586    1.029373
_Istatese~110 |   .4797415   .1563113    -2.25   0.024     .2533176    .9085507
_Istatese~112 |    .627107   .0950375    -3.08   0.002     .4659537    .8439962
_Istatese~114 |   .7493472   .0710817    -3.04   0.002     .6222139     .902457
_Istatese~115 |   .6327004   .1476132    -1.96   0.050     .4005043    .9995145
_Istatese~116 |   .6516811   .0937419    -2.98   0.003     .4915786    .8639274
_Istatese~117 |   .7430249   .0721848    -3.06   0.002     .6141991    .8988714
_Istatese~119 |          1  (omitted)
_Istatese~120 |   .5394297   .0920828    -3.62   0.000     .3860391    .7537691
_Istatese~121 |    .485295   .1706919    -2.06   0.040     .2435647    .9669351
_Istatese~124 |   .7383442   .1228812    -1.82   0.068     .5328378    1.023111
_Istatese~125 |   .3773818   .1652681    -2.23   0.026       .15996    .8903289
_Istatese~126 |   .7746393    .068779    -2.88   0.004     .6509126    .9218841
_Istatese~128 |   .5205734   .1112257    -3.06   0.002     .3424636    .7913154
_Istatese~130 |   .5250222   .1276989    -2.65   0.008     .3259445    .8456911
_Istatese~132 |    .582064   .1034315    -3.05   0.002     .4108792    .8245697
_Istatese~133 |          1  (omitted)
_Istatese~135 |   .7048086   .0672385    -3.67   0.000     .5846109    .8497195
_Istatese~136 |   .6242677   .1033322    -2.85   0.004     .4513103    .8635082
_Istatese~138 |   .7574484   .0586897    -3.59   0.000     .6507273    .8816719
_Istatese~140 |    .597791   .1451069    -2.12   0.034     .3714754     .961986
_Istatese~143 |   .5707323   .1390989    -2.30   0.021     .3539791    .9202107
_Istatese~144 |   .6946236   .0689342    -3.67   0.000     .5718427    .8437669
_Istatese~145 |   .6301119   .1478918    -1.97   0.049     .3977724    .9981614
_Istatese~147 |          1  (omitted)
_Istatese~150 |   .4900479    .137145    -2.55   0.011     .2831528    .8481179
_Istatese~152 |    .712396   .1299232    -1.86   0.063     .4982917    1.018496
_Istatese~153 |   .7117012   .0863779    -2.80   0.005     .5610337     .902831
_Istatese~154 |   .5372611    .140888    -2.37   0.018     .3213451    .8982539
_Istatese~155 |   .6884394   .1719305    -1.49   0.135     .4219754    1.123167
_Istatese~156 |   .6943819   .0791384    -3.20   0.001     .5553762    .8681794
_Istatese~160 |   .5245799    .144383    -2.34   0.019     .3058657    .8996891
_Istatese~161 |          1  (omitted)
_Istatese~162 |   .8820851   .1816561    -0.61   0.542     .5891347    1.320707
_Istatese~165 |   .5292134   .1317095    -2.56   0.011     .3249268    .8619382
_Istatese~168 |     .78415   .0701952    -2.72   0.007     .6579632    .9345374
_Istatese~169 |    .701998   .1307433    -1.90   0.057     .4873087    1.011271
_Istatese~170 |   .5395676   .1400215    -2.38   0.017      .324454    .8973018
_Istatese~171 |    .755684   .0916225    -2.31   0.021     .5958497     .958393
_Istatese~174 |   .7088993   .0940149    -2.59   0.009      .546635    .9193305
_Istatese~176 |   .5351204   .1452674    -2.30   0.021     .3143248    .9110127
_Istatese~180 |   .5710959   .0683227    -4.68   0.000     .4517271    .7220079
_Istatese~182 |   .7278625   .1237318    -1.87   0.062     .5216158    1.015659
_Istatese~184 |   .7072426   .1247698    -1.96   0.050     .5004973    .9993903
_Istatese~186 |   .8073541   .1148902    -1.50   0.133     .6108494    1.067073
_Istatese~187 |   .6051402   .1477281    -2.06   0.040     .3750238    .9764571
_Istatese~189 |          1  (omitted)
_Istatese~190 |   .5244653   .1516687    -2.23   0.026     .2975501    .9244288
_Istatese~192 |   .6380771   .0877064    -3.27   0.001     .4873848    .8353613
_Istatese~195 |   .6161204   .1121283    -2.66   0.008     .4312754    .8801903
_Istatese~196 |   .7273111   .1313049    -1.76   0.078     .5105624    1.036076
_Istatese~198 |   .6175103   .0855254    -3.48   0.001      .470709    .8100949
_Istatese~200 |   .4536044   .1655657    -2.17   0.030     .2218138    .9276113
_Istatese~203 |          1  (omitted)
_Istatese~204 |   .6536579   .0702345    -3.96   0.000     .5295296    .8068834
_Istatese~207 |   .7465058   .0693209    -3.15   0.002     .6222863    .8955219
_Istatese~208 |   .5623266   .1189585    -2.72   0.007     .3714663    .8512513
_Istatese~209 |   .6895318   .1814953    -1.41   0.158     .4116282    1.155057
_Istatese~210 |   .5678417   .1052882    -3.05   0.002     .3948198     .816687
_Istatese~216 |   .7745608    .094415    -2.10   0.036     .6099559    .9835866
_Istatese~217 |          1  (omitted)
_Istatese~220 |   .5027175   .1773769    -1.95   0.051     .2517616    1.003826
_Istatese~221 |   .6637829   .1123354    -2.42   0.015     .4764011    .9248671
_Istatese~224 |   .6529148   .1229409    -2.26   0.024     .4514182    .9443522
_Istatese~225 |   .5641085   .1133658    -2.85   0.004     .3804532    .8364192
_Istatese~228 |   .8067303   .0889127    -1.95   0.051     .6500014     1.00125
_Istatese~230 |   .6141107   .1627728    -1.84   0.066     .3652851    1.032432
_Istatese~231 |          1  (omitted)
_Istatese~232 |   .7374221   .1296042    -1.73   0.083     .5225343    1.040681
_Istatese~234 |   .8121568   .0565218    -2.99   0.003     .7085994    .9308486
_Istatese~238 |   .7115066   .1190481    -2.03   0.042     .5125749    .9876442
_Istatese~240 |   .5616943   .1120191    -2.89   0.004     .3799655    .8303397
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .7491157    .138582    -1.56   0.118     .5212927    1.076505
_Istatese~248 |    .803309   .1556694    -1.13   0.258     .5494552    1.174446
_Istatese~250 |    .383656   .1796589    -2.05   0.041     .1532288    .9606023
_Istatese~252 |   .8656006    .056096    -2.23   0.026     .7623505    .9828344
_Istatese~253 |    .652716   .1697936    -1.64   0.101     .3920106    1.086803
_Istatese~255 |   .6285971   .1082661    -2.70   0.007     .4485037    .8810057
_Istatese~256 |   .4289498   .1585166    -2.29   0.022     .2078972    .8850429
_Istatese~260 |   .5776273   .1571684    -2.02   0.044     .3388767    .9845861
_Istatese~261 |   .5176615   .1294836    -2.63   0.008     .3170541    .8451978
_Istatese~264 |   .6357678   .1371359    -2.10   0.036     .4165752    .9702949
_Istatese~266 |   .7488734   .1403833    -1.54   0.123     .5186123    1.081369
_Istatese~270 |   .7693895   .0516466    -3.91   0.000     .6745403    .8775758
_Istatese~272 |     .64473   .1173153    -2.41   0.016     .4513287    .9210068
_Istatese~273 |          1  (omitted)
_Istatese~275 |   .4351193   .1944761    -1.86   0.063     .1812028    1.044845
_Istatese~276 |   .5565869   .1586335    -2.06   0.040     .3183692    .9730497
_Istatese~279 |    .910673   .1019084    -0.84   0.403      .731323    1.134007
_Istatese~280 |   .6119608   .1647798    -1.82   0.068     .3610144    1.037344
_Istatese~285 |    .718479   .1365963    -1.74   0.082     .4949766    1.042902
_Istatese~286 |   .6338778   .1648718    -1.75   0.080     .3807218    1.055367
_Istatese~288 |   .7934398   .0539641    -3.40   0.001     .6944185    .9065811
_Istatese~290 |   .6048763   .1587846    -1.92   0.055     .3615927    1.011844
_Istatese~294 |          1  (omitted)
_Istatese~297 |   .8436397   .0534619    -2.68   0.007     .7451022    .9552084
_Istatese~299 |   .6712779   .1303956    -2.05   0.040     .4587295    .9823088
_Istatese~300 |    .561399   .1613462    -2.01   0.045     .3196216    .9860686
_Istatese~304 |   .7308794   .1519888    -1.51   0.132     .4862231    1.098641
_Istatese~306 |   .9359698   .0718748    -0.86   0.389     .8051866    1.087996
_Istatese~308 |   .6043436   .1657231    -1.84   0.066     .3530754    1.034428
_Istatese~310 |   .7166935   .1977058    -1.21   0.227     .4173713    1.230678
_Istatese~312 |   .8322772   .1023635    -1.49   0.136     .6539989    1.059154
_Istatese~315 |          1  (omitted)
_Istatese~319 |   .6028871   .1787768    -1.71   0.088     .3371518    1.078069
_Istatese~320 |    .576524    .174405    -1.82   0.069      .318654    1.043075
_Istatese~322 |   .7003393   .1516621    -1.64   0.100      .458117    1.070633
_Istatese~324 |    1.04399   .1890445     0.24   0.812     .7320853    1.488781
_Istatese~325 |   .2417364          .        .       .            .           .
_Istatese~330 |   .6482116   .1735916    -1.62   0.105      .383499    1.095644
_Istatese~336 |   .7379625   .0990203    -2.26   0.024     .5673088    .9599512
_Istatese~338 |   .7542258   .1369025    -1.55   0.120      .528441    1.076481
_Istatese~340 |    .616394   .1624355    -1.84   0.066     .3677436     1.03317
_Istatese~341 |   .6580548   .1898742    -1.45   0.147     .3738158    1.158421
_Istatese~342 |          1  (omitted)
_Istatese~345 |   .5568369   .1433682    -2.27   0.023     .3361785    .9223293
_Istatese~348 |   .7798999    .081872    -2.37   0.018     .6348656     .958067
_Istatese~350 |   .5711797   .2088258    -1.53   0.126     .2789779    1.169434
_Istatese~351 |   .9724737   .1165031    -0.23   0.816     .7689591    1.229851
_Istatese~352 |          1  (omitted)
_Istatese~360 |   .7797366   .0865375    -2.24   0.025     .6273054    .9692077
_Istatese~363 |   .6365868   .1677554    -1.71   0.087     .3797924    1.067011
_Istatese~364 |   .7760936   .1421929    -1.38   0.167     .5419512    1.111394
_Istatese~368 |   .7396274   .1504038    -1.48   0.138     .4965014    1.101807
_Istatese~372 |   .9014369   .1180491    -0.79   0.428     .6973727    1.165214
_Istatese~374 |   .6570934   .1696516    -1.63   0.104       .39615     1.08992
_Istatese~375 |          1  (omitted)
_Istatese~377 |   .7526101   .1338543    -1.60   0.110     .5311057    1.066496
_Istatese~378 |          1  (omitted)
_Istatese~384 |   .7052465   .1108063    -2.22   0.026     .5183254    .9595759
_Istatese~390 |   .6643669   .1374665    -1.98   0.048     .4428767    .9966281
_Istatese~392 |   .8310845   .1606156    -0.96   0.338     .5690386    1.213804
_Istatese~396 |   .6954705   .1085617    -2.33   0.020     .5121623    .9443865
_Istatese~400 |   .5264445   .2018907    -1.67   0.094     .2482665    1.116316
_Istatese~403 |   .6912272   .1566423    -1.63   0.103     .4433288    1.077744
_Istatese~405 |    .927275   .1073184    -0.65   0.514     .7390853    1.163383
_Istatese~406 |   .8226165   .1450249    -1.11   0.268     .5822817    1.162149
_Istatese~408 |   .7419237   .0927156    -2.39   0.017     .5807478    .9478309
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .7344788   .1402979    -1.62   0.106     .5051094    1.068005
_Istatese~420 |   .7504587   .1397937    -1.54   0.123     .5209151    1.081152
_Istatese~429 |   .6429643   .1332925    -2.13   0.033      .428277    .9652702
_Istatese~432 |          1  (omitted)
_Istatese~434 |   .9234654   .1782566    -0.41   0.680     .6325766    1.348119
_Istatese~435 |   .7303706   .1363555    -1.68   0.092     .5065582     1.05307
_Istatese~442 |   .6321421     .15055    -1.93   0.054     .3963637    1.008174
_Istatese~448 |   .7681244   .1561631    -1.30   0.194     .5156779    1.144154
_Istatese~450 |   .6053818   .1340742    -2.27   0.023     .3922052    .9344269
_Istatese~462 |   .8018936   .1417945    -1.25   0.212     .5670265    1.134045
_Istatese~464 |   .7555653   .1532896    -1.38   0.167     .5076678    1.124513
_Istatese~465 |   .8307982   .1673792    -0.92   0.358     .5597651    1.233063
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .8156922   .1426468    -1.16   0.244     .5789882    1.149166
_Istatese~480 |   .7191183   .1424696    -1.66   0.096     .4877113    1.060322
_Istatese~495 |   .7103905   .1302553    -1.86   0.062     .4959332    1.017586
_Istatese~496 |   .8314071   .1832105    -0.84   0.402     .5398104     1.28052
_Istatese~504 |          1  (omitted)
_Istatese~510 |    .730762   .1348698    -1.70   0.089     .5089532    1.049238
_Istatese~512 |   .6126087   .3372855    -0.89   0.373      .208226    1.802318
_Istatese~522 |          1  (omitted)
_Istatese~528 |    .809291   .1696112    -1.01   0.313     .5366731    1.220393
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .7708115   .1546519    -1.30   0.194     .5201963    1.142166
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. 
. drop nf newid newt newt0 confail

. 
. 
. ***Repeated-Process Single-Record Regressions for sector/firm-level contract (
> Drop Consecutive Failures)
. 
. 
. stset jahr, failure(wagecontract1==0) id(idnum) exit(time .) origin(jahr)

                id:  idnum
     failure event:  wagecontract1 == 0
obs. time interval:  (jahr[_n-1], jahr]
 exit on or before:  time .
    t for analysis:  (time-origin)
            origin:  time jahr

------------------------------------------------------------------------------
    98156  total observations
        1  ignored because idnum missing
    20212  observations end on or before enter()
------------------------------------------------------------------------------
    77943  observations remaining, representing
    15399  subjects
    23201  failures in multiple-failure-per-subject data
    80893  total analysis time at risk and under observation
                                              at risk from t =         0
                                   earliest observed entry t =         0
                                        last observed exit t =        14

. 
. *Drop successive years of non-contract signing
. gen confail=1 if _d[_n-1]==1 & _d[_n]==1
(81136 missing values generated)

. replace confail=0 if confail !=1
(81136 real changes made)

. 
. stgen nf=nfailures()
(20213 missing values generated)

. stsum, by(nf)

         failure _d:  wagecontract1 == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

         |               incidence       no. of    |------ Survival time -----|
nf       | time at risk     rate        subjects        25%       50%       75%
---------+---------------------------------------------------------------------
       0 |        57287   .1138827         15399          1         9         .
       1 |         8276   .5542533          5314          2         2         2
       2 |         4800   .6983333          3658          3         3         3
       3 |         3423   .7595676          2788          4         4         4
       4 |         2430   .8238683          2120          5         5         5
       5 |         1796   .8596882          1627          6         6         6
       6 |         1223   .8896157          1140          7         7         7
       7 |          766    .881201           711          8         8         8
       8 |          444   .9099099           418          9         9         9
       9 |          267   .9325843           257         10        10        10
      10 |          132    .969697           132         11        11        11
      11 |           31          1            31         12        12        12
      12 |           18   .9444444            18         13        13        13
---------+---------------------------------------------------------------------
   total |        80893    .286811         15399          1         3         5

. egen newid=group(idnum nf)
(20213 missing values generated)

. sort newid _t

. *by newid: replace _t=_t-t0[1]
. by newid: gen newt=_t-_t0[1]
(20213 missing values generated)

. by newid: gen newt0=_t0-_t0[1]
(20213 missing values generated)

. stset newt, failure(_d) id(newid) time0(newt0)

                id:  newid
     failure event:  _d != 0 & _d < .
obs. time interval:  (newt0, newt]
 exit on or before:  failure

------------------------------------------------------------------------------
    98156  total observations
    20213  ignored because newid missing
------------------------------------------------------------------------------
    77943  observations remaining, representing
    33613  subjects
    23201  failures in single-failure-per-subject data
    80893  total analysis time at risk and under observation
                                              at risk from t =         0
                                   earliest observed entry t =         0
                                        last observed exit t =        14

. 
. xi: stcox wagecontract1 meanRTI meanoffshore i.sector36 i.bula i.statesector i
> f confail !=1, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  _d
   analysis time _t:  newt
                 id:  newid

note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -52357.591
Iteration 1:   log pseudolikelihood = -40653.111
Iteration 2:   log pseudolikelihood = -40577.024
Iteration 3:   log pseudolikelihood = -40555.957
Iteration 4:   log pseudolikelihood = -40552.567
Iteration 5:   log pseudolikelihood =  -40551.53
Iteration 6:   log pseudolikelihood =  -40551.15
Iteration 7:   log pseudolikelihood =  -40551.01
Iteration 8:   log pseudolikelihood = -40550.959
Iteration 9:   log pseudolikelihood =  -40550.94
Iteration 10:  log pseudolikelihood = -40550.933
Iteration 11:  log pseudolikelihood = -40550.931
Iteration 12:  log pseudolikelihood =  -40550.93
Iteration 13:  log pseudolikelihood = -40550.929
Iteration 14:  log pseudolikelihood = -40550.929
Iteration 15:  log pseudolikelihood = -40550.929
Iteration 16:  log pseudolikelihood = -40550.929
Iteration 17:  log pseudolikelihood = -40550.929
Iteration 18:  log pseudolikelihood = -40550.929
Iteration 19:  log pseudolikelihood = -40550.929
Iteration 20:  log pseudolikelihood = -40550.929
Iteration 21:  log pseudolikelihood = -40550.929
Iteration 22:  log pseudolikelihood = -40550.929
Iteration 23:  log pseudolikelihood = -40550.929
Iteration 24:  log pseudolikelihood = -40550.929
Iteration 25:  log pseudolikelihood = -40550.929
Iteration 26:  log pseudolikelihood = -40550.929
Iteration 27:  log pseudolikelihood = -40550.929
Iteration 28:  log pseudolikelihood = -40550.929
Iteration 29:  log pseudolikelihood = -40550.929
Iteration 30:  log pseudolikelihood = -40550.929
Iteration 31:  log pseudolikelihood = -40550.929
Iteration 32:  log pseudolikelihood = -40550.929
Iteration 33:  log pseudolikelihood = -40550.929
Iteration 34:  log pseudolikelihood = -40550.929
Iteration 35:  log pseudolikelihood = -40550.929
Iteration 36:  log pseudolikelihood = -40550.929
Iteration 37:  log pseudolikelihood = -40550.929
Iteration 38:  log pseudolikelihood = -40550.929
Iteration 39:  log pseudolikelihood = -40550.929
Iteration 40:  log pseudolikelihood = -40550.929
Refining estimates:
Iteration 0:   log pseudolikelihood = -40550.929
Iteration 1:   log pseudolikelihood = -40550.929
Iteration 2:   log pseudolikelihood = -40550.929

Cox regression -- Breslow method for ties

No. of subjects      =        15265                Number of obs   =     53942
No. of failures      =         5736
Time at risk         =        56039
                                                   Wald chi2(281)  =  2.08e+07
Log pseudolikelihood =   -40550.929                Prob > chi2     =    0.0000

                               (Std. Err. adjusted for 13042 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
wagecontract1 |   1.08e-21   1.45e-23 -3615.91   0.000     1.05e-21    1.11e-21
      meanRTI |   .9887665   .0083946    -1.33   0.183     .9724496    1.005357
 meanoffshore |   .9947481   .0106174    -0.49   0.622     .9741546    1.015777
 _Isector36_2 |    1.13214   .0501367     2.80   0.005     1.038018    1.234797
 _Isector36_3 |    1.26758   .0470601     6.39   0.000      1.17862    1.363255
 _Isector36_4 |   1.350482    .060187     6.74   0.000     1.237523    1.473752
 _Isector36_5 |   1.210644   .2326981     0.99   0.320      .830629    1.764518
 _Isector36_6 |   1.537858   .0541589    12.22   0.000     1.435289    1.647756
 _Isector36_7 |   1.575816   .0961829     7.45   0.000      1.39814     1.77607
 _Isector36_8 |   1.537061   .0692483     9.54   0.000     1.407157    1.678958
 _Isector36_9 |   1.592085   .1024144     7.23   0.000     1.403495    1.806016
_Isector36_10 |   1.307021     .26756     1.31   0.191     .8750511    1.952234
_Isector36_11 |   1.815789   .1137611     9.52   0.000     1.605968    2.053024
_Isector36_12 |   1.685335    .088786     9.91   0.000         1.52    1.868653
_Isector36_13 |   1.663598   .1323517     6.40   0.000     1.423407    1.944321
_Isector36_14 |   1.900239   .1241643     9.83   0.000      1.67182    2.159867
_Isector36_15 |   1.568742   .2996216     2.36   0.018     1.078889    2.281007
_Isector36_16 |   1.843922   .0825123    13.67   0.000      1.68909    2.012947
_Isector36_17 |   2.007189   .1331854    10.50   0.000     1.762412    2.285962
_Isector36_18 |   1.949319   .0872031    14.92   0.000     1.785682     2.12795
_Isector36_19 |   2.277093   .0912234    20.54   0.000     2.105137    2.463094
_Isector36_20 |   1.546303   .2985011     2.26   0.024     1.059198    2.257418
_Isector36_21 |    2.05041   .1510677     9.75   0.000     1.774708    2.368943
_Isector36_22 |   1.926881   .2261116     5.59   0.000     1.530981    2.425157
_Isector36_23 |   1.893764   .2933264     4.12   0.000     1.397921    2.565483
_Isector36_24 |    1.99441   .0818937    16.81   0.000      1.84019    2.161554
_Isector36_25 |   1.415062   .5403908     0.91   0.363     .6694447    2.991138
_Isector36_26 |    2.05944   .1689066     8.81   0.000     1.753627    2.418584
_Isector36_27 |   2.090734   .1102567    13.99   0.000     1.885428    2.318397
_Isector36_28 |   2.121948   .1145103    13.94   0.000     1.908973    2.358683
_Isector36_29 |   2.299755    .093572    20.47   0.000     2.123479    2.490663
_Isector36_30 |   1.720133   .3248541     2.87   0.004      1.18798    2.490662
_Isector36_31 |   2.039247    .174612     8.32   0.000      1.72419    2.411874
_Isector36_32 |      2.231   .0859796    20.82   0.000      2.06869    2.406044
_Isector36_33 |     2.3166   .0952992    20.42   0.000     2.137149     2.51112
_Isector36_34 |   2.259688   .0916165    20.11   0.000     2.087073    2.446581
_Isector36_36 |   2.284971   .0929495    20.31   0.000     2.109867    2.474608
     _Ibula_2 |   1.238888   .0485075     5.47   0.000     1.147372    1.337704
     _Ibula_3 |   1.293399    .043581     7.64   0.000     1.210742      1.3817
     _Ibula_4 |   1.381845   .0430692    10.38   0.000     1.299957     1.46889
     _Ibula_5 |    1.13533   .2156862     0.67   0.504     .7823728     1.64752
     _Ibula_6 |   1.500951   .0506347    12.04   0.000     1.404918    1.603548
     _Ibula_7 |   1.695016   .1094539     8.17   0.000      1.49351    1.923708
     _Ibula_8 |    1.55883   .0479343    14.44   0.000     1.467656    1.655669
     _Ibula_9 |   1.600446   .0856215     8.79   0.000     1.441129    1.777375
    _Ibula_10 |   1.322497    .259248     1.43   0.154      .900605    1.942026
    _Ibula_11 |   1.900786   .0889667    13.72   0.000     1.734173    2.083406
    _Ibula_12 |   1.746084   .0509881    19.09   0.000     1.648955    1.848934
    _Ibula_13 |   1.759655    .125808     7.90   0.000     1.529573    2.024347
    _Ibula_14 |   1.974174   .1044168    12.86   0.000     1.779771    2.189811
    _Ibula_15 |   1.515512   .2842111     2.22   0.027     1.049372    2.188715
    _Ibula_16 |   1.911921   .0472433    26.23   0.000     1.821532    2.006795
    _Ibula_18 |   1.886655   .0530247    22.59   0.000     1.785539    1.993498
_Istatesect_2 |   3.708819          .        .       .            .           .
_Istatesect_3 |   2.218378   .4966092     3.56   0.000     1.430488    3.440223
_Istatesect_4 |   3.100304   .1299436    27.00   0.000     2.855799    3.365742
_Istatesect_5 |   3.740136   .7165303     6.89   0.000     2.569303    5.444518
_Istatesect_6 |   2.828657   .0966076    30.45   0.000     2.645508    3.024485
_Istatesect_7 |    2.73839   .1606459    17.17   0.000     2.440957    3.072065
_Istatesect_8 |   2.507913   .2411719     9.56   0.000     2.077099    3.028083
_Istatesect_9 |   2.537456   .1655622    14.27   0.000     2.232852    2.883614
_Istatese~_10 |   3.334373   .6325545     6.35   0.000      2.29898    4.836077
_Istatesec~11 |   2.334716    .124099    15.95   0.000     2.103727    2.591067
_Istatese~_12 |   2.422176   .1057009    20.27   0.000     2.223619    2.638464
_Istatesec~13 |   2.341612   .2075662     9.60   0.000     1.968169    2.785913
_Istatese~_14 |   2.209517    .126357    13.86   0.000     1.975237    2.471585
_Istatese~_15 |   2.776453   .5292613     5.36   0.000     1.910865    4.034136
_Istatese~_16 |   2.138014   .1001796    16.22   0.000     1.950412    2.343661
_Istatese~_17 |   2.124983   .1338031    11.97   0.000      1.87827    2.404101
_Istatesec~18 |   2.232586   .0832582    21.54   0.000     2.075224    2.401881
_Istatese~_19 |   1.517976   .2604147     2.43   0.015     1.084521    2.124672
_Istatese~_20 |    2.79676   .5318823     5.41   0.000     1.926528    4.060084
_Istatese~_21 |   1.951833   .1732638     7.53   0.000     1.640143    2.322756
_Istatese~_22 |   1.978417   .0944221    14.30   0.000     1.801745    2.172413
_Istatesec~23 |   2.270579   .3458772     5.38   0.000     1.684508    3.060555
_Istatese~_24 |   2.009259   .0968764    14.47   0.000     1.828081    2.208395
_Istatese~_25 |    3.14472   1.187585     3.03   0.002     1.500136    6.592245
_Istatese~_26 |   2.146464   .1562602    10.49   0.000     1.861046    2.475655
_Istatesec~27 |   1.974775   .1838082     7.31   0.000     1.645468    2.369986
_Istatese~_28 |   1.935003   .0988276    12.92   0.000     1.750684    2.138728
_Istatese~_29 |   1.866222   .0559682    20.80   0.000     1.759688    1.979205
_Istatese~_30 |   2.343056   .4484733     4.45   0.000      1.61012    3.409629
_Istatese~_31 |   2.116503   .1711242     9.27   0.000     1.806331    2.479937
_Istatese~_32 |   1.800027   .1084257     9.76   0.000     1.599582    2.025591
_Istatese~_33 |   1.681758   .1054988     8.29   0.000      1.48719     1.90178
_Istatese~_34 |   1.905967   .0587211    20.94   0.000     1.794282    2.024604
_Istatese~_35 |   2.242839   .4448938     4.07   0.000      1.52038    3.308598
_Istatese~_36 |   1.850172   .0842045    13.52   0.000     1.692281    2.022794
_Istatese~_38 |   1.521995   .0570151    11.21   0.000     1.414251    1.637947
_Istatesec~39 |   1.990285   .1515908     9.04   0.000     1.714286    2.310721
_Istatese~_40 |   2.148519   .4258884     3.86   0.000     1.456836    3.168604
_Istatese~_42 |   1.690408   .1116146     7.95   0.000     1.485211    1.923954
_Istatese~_44 |   1.746708   .1155865     8.43   0.000     1.534239    1.988601
_Istatese~_45 |   2.095296   .4070762     3.81   0.000     1.431769    3.066321
_Istatesec~46 |    1.82484   .2821205     3.89   0.000     1.347811    2.470704
_Istatese~_48 |   1.687539   .0787107    11.22   0.000     1.540111    1.849081
_Istatesec~49 |   1.617456   .1740627     4.47   0.000     1.309877    1.997261
_Istatese~_50 |   2.636204   1.002467     2.55   0.011     1.251104    5.554753
_Istatese~_51 |   1.653303   .1158393     7.18   0.000     1.441162    1.896672
_Istatese~_52 |   1.833083   .1385986     8.01   0.000     1.580604    2.125891
_Istatese~_54 |   1.738726   .0823215    11.68   0.000     1.584638    1.907796
_Istatese~_55 |   1.797875   .3842362     2.74   0.006     1.182615    2.733227
_Istatese~_56 |    1.52511   .1208718     5.33   0.000     1.305689    1.781405
_Istatesec~57 |   1.387228   .0786753     5.77   0.000     1.241289    1.550326
_Istatese~_58 |   1.254246   .1997011     1.42   0.155     .9180246    1.713606
_Istatese~_60 |   2.088022   .3959957     3.88   0.000     1.439805    3.028073
_Istatese~_62 |   1.711029   .1451295     6.33   0.000     1.448967    2.020488
_Istatese~_63 |   1.714684   .1287161     7.18   0.000     1.480086    1.986466
_Istatese~_64 |    1.72118   .0685267    13.64   0.000     1.591977    1.860869
_Istatese~_65 |   2.137656   .4355599     3.73   0.000     1.433839    3.186949
_Istatese~_66 |   1.472927   .0956976     5.96   0.000     1.296814    1.672957
_Istatese~_68 |   1.537546    .058665    11.27   0.000     1.426759    1.656936
_Istatese~_69 |   1.156981   .3254651     0.52   0.604     .6666202    2.008047
_Istatese~_70 |   1.523444   .3449626     1.86   0.063     .9774258    2.374484
_Istatese~_72 |   1.622186   .0696398    11.27   0.000     1.491279    1.764585
_Istatese~_75 |   2.398503   .8981499     2.34   0.019     1.151322    4.996702
_Istatese~_76 |   1.299677   .0798497     4.27   0.000      1.15223    1.465992
_Istatese~_77 |   1.149371   .1641201     0.97   0.330      .868793    1.520563
_Istatese~_78 |   1.604023   .1119089     6.77   0.000     1.399021    1.839064
_Istatese~_80 |   1.912253   .3663936     3.38   0.001     1.313568    2.783801
_Istatesec~81 |    1.41764   .2539899     1.95   0.051     .9978413    2.014052
_Istatese~_84 |   1.498012   .0775192     7.81   0.000     1.353528    1.657919
_Istatese~_85 |   1.873286   .3700535     3.18   0.001     1.271907    2.759005
_Istatese~_87 |   1.446511    .056392     9.47   0.000     1.340101    1.561369
_Istatese~_88 |   1.397907   .0963526     4.86   0.000      1.22126    1.600105
_Istatese~_90 |   1.879199   .3541732     3.35   0.001     1.298813    2.718936
_Istatesec~91 |    1.56901   .1308127     5.40   0.000     1.332474    1.847535
_Istatese~_92 |   1.623584   .2488882     3.16   0.002     1.202235    2.192604
_Istatesec~93 |   1.632838   .1381406     5.80   0.000     1.383344     1.92733
_Istatese~_95 |   1.610397   .3067945     2.50   0.012     1.108592    2.339344
_Istatese~_96 |   1.405435   .0661888     7.23   0.000     1.281515    1.541339
_Istatese~_98 |   1.351032   .1378324     2.95   0.003     1.106181    1.650081
_Istatese~_99 |   .9947167   .2194311    -0.02   0.981      .645546    1.532751
_Istatese~100 |   2.295079   .8738508     2.18   0.029     1.088186    4.840525
_Istatese~102 |   1.470769    .056144    10.11   0.000     1.364744     1.58503
_Istatese~104 |   1.596523   .1289497     5.79   0.000     1.362776    1.870363
_Istatese~105 |   1.715169     .33029     2.80   0.005     1.175956    2.501629
_Istatese~108 |   1.284857   .1718571     1.87   0.061     .9885569    1.669968
_Istatese~110 |   1.895411   .3981283     3.04   0.002     1.255769    2.860863
_Istatese~112 |   1.382369   .0714851     6.26   0.000     1.249127    1.529824
_Istatese~114 |   1.209386   .0623518     3.69   0.000      1.09315    1.337981
_Istatese~115 |   1.995124   .4811911     2.86   0.004     1.243581    3.200853
_Istatese~116 |    1.24918   .1075182     2.58   0.010     1.055264    1.478729
_Istatese~117 |   1.500674   .1532828     3.97   0.000     1.228407    1.833286
_Istatese~119 |   1.271712   .1083758     2.82   0.005     1.076091    1.502894
_Istatese~120 |   1.745052    .332105     2.93   0.003      1.20175    2.533976
_Istatese~121 |   1.248054   .1136695     2.43   0.015     1.044019    1.491965
_Istatese~124 |   1.538259   .1265784     5.23   0.000     1.309142    1.807474
_Istatese~125 |   2.687192   1.523131     1.74   0.081     .8847656    8.161487
_Istatese~126 |   1.316437   .0973778     3.72   0.000      1.13877    1.521823
_Istatese~128 |   1.332507    .107954     3.54   0.000     1.136865    1.561817
_Istatese~130 |   1.918697   .4022905     3.11   0.002     1.272144    2.893854
_Istatese~132 |   1.271549   .0804972     3.79   0.000     1.123172    1.439526
_Istatese~133 |   1.016969    .115478     0.15   0.882     .8140531    1.270464
_Istatese~135 |   1.786995   .3452332     3.00   0.003     1.223709    2.609568
_Istatese~136 |   1.375173   .0703662     6.23   0.000     1.243948    1.520241
_Istatese~138 |   1.340928    .236245     1.67   0.096     .9493811    1.893958
_Istatese~140 |   1.628962    .314755     2.53   0.012      1.11542    2.378942
_Istatese~143 |   1.364508   .1173454     3.61   0.000     1.152853     1.61502
_Istatese~144 |   1.336553   .1004427     3.86   0.000     1.153501    1.548654
_Istatese~145 |   1.467574   .3013576     1.87   0.062     .9813202    2.194771
_Istatese~147 |   1.201084          .        .       .            .           .
_Istatese~150 |   1.938121   .7482199     1.71   0.087     .9094335    4.130388
_Istatese~152 |   1.111563   .0532659     2.21   0.027     1.011916    1.221022
_Istatese~153 |   1.118909   .1291723     0.97   0.330     .8923352    1.403013
_Istatese~154 |   1.171636   .0963275     1.93   0.054     .9972642    1.376497
_Istatese~155 |   1.773044   .3656861     2.78   0.005     1.183481    2.656304
_Istatese~156 |    1.43118   .1200277     4.27   0.000     1.214247    1.686868
_Istatese~160 |   1.716066   .3325849     2.79   0.005     1.173723    2.509011
_Istatese~161 |   1.344367   .2233072     1.78   0.075     .9707963     1.86169
_Istatese~162 |   1.310075   .1146547     3.09   0.002     1.103573    1.555218
_Istatese~165 |   1.586015   .3016519     2.43   0.015     1.092479    2.302509
_Istatese~168 |   1.331056   .0673872     5.65   0.000      1.20532    1.469907
_Istatese~169 |   1.489062   .2082167     2.85   0.004      1.13211     1.95856
_Istatese~170 |    1.58052   .3050557     2.37   0.018     1.082704    2.307226
_Istatese~171 |   1.079689   .0970459     0.85   0.394     .9052942    1.287678
_Istatese~174 |   1.164563   .0886614     2.00   0.045     1.003134    1.351971
_Istatese~176 |   1.240853    .069247     3.87   0.000      1.11229    1.384275
_Istatese~180 |   1.567414   .3007805     2.34   0.019     1.076072    2.283105
_Istatese~182 |   1.323522   .1130876     3.28   0.001      1.11944     1.56481
_Istatese~184 |   1.449457   .2215906     2.43   0.015     1.074175    1.955851
_Istatese~186 |    1.26998   .1647324     1.84   0.065      .984885    1.637603
_Istatese~187 |   1.126815   .0877681     1.53   0.125     .9672797    1.312662
_Istatese~189 |   1.328119   .1223658     3.08   0.002     1.108695    1.590971
_Istatese~190 |   1.194179   .2954617     0.72   0.473     .7353031    1.939421
_Istatese~192 |   1.228319    .074804     3.38   0.001     1.090118    1.384041
_Istatese~195 |   1.624455   .3309341     2.38   0.017     1.089684    2.421667
_Istatese~196 |   .8960592   .2112922    -0.47   0.642     .5644456    1.422497
_Istatese~198 |   1.107274   .0737364     1.53   0.126     .9717876    1.261651
_Istatese~200 |   1.963624    .747871     1.77   0.076      .930824    4.142373
_Istatese~203 |   1.112308   .0815325     1.45   0.146     .9634558    1.284158
_Istatese~204 |   1.096908    .081641     1.24   0.214     .9480186    1.269182
_Istatese~207 |   1.314802    .223884     1.61   0.108     .9417114    1.835704
_Istatese~208 |   1.114764   .1183696     1.02   0.306     .9053139    1.372671
_Istatese~209 |   .9664797   .0599003    -0.55   0.582     .8559278    1.091311
_Istatese~210 |   1.310264   .2635234     1.34   0.179     .8834115    1.943365
_Istatese~216 |   1.197165   .0721823     2.98   0.003      1.06373    1.347338
_Istatese~217 |   1.226817   .1296102     1.93   0.053     .9973609    1.509062
_Istatese~220 |    1.44721   .2850977     1.88   0.061     .9836632    2.129201
_Istatese~221 |    1.16632   .1063026     1.69   0.091     .9755199    1.394438
_Istatese~224 |   1.165206   .0687866     2.59   0.010     1.037894    1.308134
_Istatese~225 |   1.880607   .7158201     1.66   0.097     .8918733    3.965455
_Istatese~228 |   1.009173   .0531655     0.17   0.862     .9101698    1.118945
_Istatese~230 |   1.730868   .4259419     2.23   0.026     1.068552    2.803706
_Istatese~231 |   1.099701    .077142     1.35   0.175     .9584391    1.261784
_Istatese~232 |   1.203022   .0364919     6.09   0.000     1.133584    1.276714
_Istatese~234 |    1.27752   .0926102     3.38   0.001     1.108313    1.472561
_Istatese~238 |   1.023753   .0954828     0.25   0.801     .8527183    1.229092
_Istatese~240 |    1.44149   .2771384     1.90   0.057     .9889194    2.101174
_Istatese~242 |   1.106651          .        .       .            .           .
_Istatese~243 |   1.283444   .1176581     2.72   0.006     1.072369    1.536066
_Istatese~247 |   1.037976   .0752189     0.51   0.607     .9005403    1.196385
_Istatese~248 |   1.266891   .1324219     2.26   0.024     1.032208    1.554931
_Istatese~250 |   2.299735     1.3135     1.46   0.145     .7507779    7.044399
_Istatese~252 |   1.106089   .0950536     1.17   0.241      .934632       1.309
_Istatese~253 |    .601706   .2601121    -1.18   0.240       .25788    1.403948
_Istatese~255 |   1.323058   .2606386     1.42   0.155     .8992791    1.946539
_Istatese~256 |   .9212181   .1813789    -0.42   0.677     .6262808    1.355051
_Istatese~260 |   1.564481   .3196001     2.19   0.028     1.048293    2.334845
_Istatese~261 |   .8804455    .157013    -0.71   0.475     .6207328    1.248821
_Istatese~264 |   1.123095   .0502948     2.59   0.010     1.028721    1.226126
_Istatese~266 |   .8886769   .0637409    -1.65   0.100     .7721309    1.022814
_Istatese~270 |   1.470606   .2761997     2.05   0.040     1.017722    2.125022
_Istatese~272 |   1.076965   .0662495     1.21   0.228     .9546401    1.214963
_Istatese~273 |   1.120313          .        .       .            .           .
_Istatese~275 |   1.586998    .607746     1.21   0.228     .7492142    3.361606
_Istatese~276 |   1.107099    .228703     0.49   0.622      .738493    1.659688
_Istatese~279 |   1.240867   .1385865     1.93   0.053     .9969158    1.544514
_Istatese~280 |   1.441476    .278845     1.89   0.059     .9866145    2.106043
_Istatese~285 |   1.201426   .2263109     0.97   0.330     .8305335    1.737947
_Istatese~286 |   1.076655   .0915475     0.87   0.385     .9113799    1.271903
_Istatese~288 |   1.187061   .0322341     6.31   0.000     1.125535     1.25195
_Istatese~290 |    1.41767   .2761481     1.79   0.073     .9677641    2.076733
_Istatese~294 |   .9385639   .2581104    -0.23   0.818     .5474931    1.608974
_Istatese~297 |   1.146003    .057978     2.69   0.007     1.037821    1.265463
_Istatese~299 |   1.071421   .1988225     0.37   0.710      .744738    1.541405
_Istatese~300 |   1.832677   .6862966     1.62   0.106     .8796904    3.818052
_Istatese~304 |   .9590139   .0301141    -1.33   0.183     .9017709    1.019891
_Istatese~306 |   1.167564   .0523592     3.45   0.001     1.069322    1.274831
_Istatese~308 |   .9569933   .0870765    -0.48   0.629     .8006788    1.143825
_Istatese~310 |   1.602684   .3348322     2.26   0.024      1.06418    2.413685
_Istatese~312 |   1.173626   .0889938     2.11   0.035     1.011544    1.361679
_Istatese~315 |   1.385454   .2697423     1.67   0.094     .9459461    2.029166
_Istatese~319 |   .8832286   .0775302    -1.41   0.157     .7436255     1.04904
_Istatese~320 |   1.447815   .2760388     1.94   0.052     .9963773    2.103789
_Istatese~322 |   1.052029   .1901179     0.28   0.779      .738248    1.499177
_Istatese~324 |   1.165646   .0403596     4.43   0.000     1.089167    1.247495
_Istatese~325 |   1.729147   .6690161     1.42   0.157     .8100236    3.691189
_Istatese~330 |   1.312847    .252656     1.41   0.157     .9003289    1.914374
_Istatese~336 |    1.05954   .0575505     1.06   0.287     .9525399     1.17856
_Istatese~338 |   1.183647   .1594751     1.25   0.211      .908946    1.541368
_Istatese~340 |   1.429238   .2788084     1.83   0.067     .9751166    2.094848
_Istatese~341 |    1.02028   .1199474     0.17   0.864     .8103067    1.284663
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.294236     .34103     0.98   0.328     .7721871    2.169223
_Istatese~348 |   1.073081   .0369774     2.05   0.041        1.003    1.148059
_Istatese~350 |    1.54263   .5876271     1.14   0.255     .7311681    3.254663
_Istatese~351 |   1.154519   .0924027     1.80   0.073     .9869037    1.350603
_Istatese~352 |   .9971523   .0470252    -0.06   0.952     .9091159    1.093714
_Istatese~360 |   1.436896   .2688127     1.94   0.053      .995826    2.073323
_Istatese~363 |   .9755453   .0555328    -0.43   0.664     .8725552    1.090692
_Istatese~364 |   1.108247   .0870313     1.31   0.191     .9501479    1.292653
_Istatese~368 |   1.179912   .1788528     1.09   0.275     .8766441    1.588094
_Istatese~372 |   .8653732   .2496721    -0.50   0.616     .4916092    1.523305
_Istatese~374 |   .9980601   .0543361    -0.04   0.972     .8970483    1.110446
_Istatese~375 |   2.019237    1.13924     1.25   0.213     .6682593      6.1014
_Istatese~377 |   1.064883   .0740504     0.90   0.366     .9292028    1.220375
_Istatese~378 |   1.095337   .0665699     1.50   0.134      .972334    1.233901
_Istatese~384 |   1.120995   .0268834     4.76   0.000     1.069524    1.174944
_Istatese~390 |   1.301428   .2718652     1.26   0.207     .8641842    1.959901
_Istatese~392 |   1.019677   .0892672     0.22   0.824     .8589036    1.210544
_Istatese~396 |   .9929711   .0699747    -0.10   0.920     .8648733    1.140042
_Istatese~400 |   1.122538          .        .       .            .           .
_Istatese~403 |   1.077501   .1433104     0.56   0.575     .8302443    1.398395
_Istatese~405 |   1.355805   .2599064     1.59   0.112     .9311571    1.974112
_Istatese~406 |    .959343   .0596594    -0.67   0.504     .8492579    1.083698
_Istatese~408 |   1.014771   .0647273     0.23   0.818     .8955171    1.149905
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .9323574   .1419209    -0.46   0.645     .6918547    1.256464
_Istatese~420 |   1.317291   .2474036     1.47   0.142      .911623    1.903478
_Istatese~429 |   .9792156   .0938151    -0.22   0.826     .8115734    1.181487
_Istatese~432 |   1.048649     .07086     0.70   0.482     .9185698    1.197149
_Istatese~434 |   1.076675   .1048826     0.76   0.448     .8895409    1.303176
_Istatese~435 |   1.237358   .2315335     1.14   0.255     .8574707    1.785548
_Istatese~442 |   1.038038   .0794627     0.49   0.626     .8934146    1.206073
_Istatese~448 |   .9796604   .0532356    -0.38   0.705     .8806848    1.089759
_Istatese~450 |   1.226964   .5229485     0.48   0.631     .5321556     2.82895
_Istatese~462 |   .9394169   .0593397    -0.99   0.322     .8300245    1.063227
_Istatese~464 |   .9867432   .0251913    -0.52   0.601     .9385841    1.037373
_Istatese~465 |   1.397955   .2814612     1.66   0.096     .9421368    2.074303
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .8594226   .0808162    -1.61   0.107     .7147657    1.033356
_Istatese~480 |   1.298141   .2413374     1.40   0.160     .9017266    1.868825
_Istatese~495 |   1.223517   .2291945     1.08   0.282     .8475378    1.766285
_Istatese~496 |   1.044124   .0988417     0.46   0.648     .8673076    1.256987
_Istatese~504 |          1  (omitted)
_Istatese~510 |   1.252865   .2344916     1.20   0.228     .8681397    1.808085
_Istatese~512 |   1.018102    .021354     0.86   0.392      .977098    1.060828
_Istatese~522 |          1  (omitted)
_Istatese~528 |   .8134054    .126672    -1.33   0.185     .5994446    1.103736
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .9369743   .0553762    -1.10   0.271     .8344893    1.052046
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract1 sdskills meanskills i.sector36 i.bula i.statesector if
>  confail !=1, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  _d
   analysis time _t:  newt
                 id:  newid

note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -52357.591
Iteration 1:   log pseudolikelihood = -40652.559
Iteration 2:   log pseudolikelihood = -40576.176
Iteration 3:   log pseudolikelihood = -40555.045
Iteration 4:   log pseudolikelihood = -40551.648
Iteration 5:   log pseudolikelihood = -40550.611
Iteration 6:   log pseudolikelihood =  -40550.23
Iteration 7:   log pseudolikelihood =  -40550.09
Iteration 8:   log pseudolikelihood = -40550.039
Iteration 9:   log pseudolikelihood =  -40550.02
Iteration 10:  log pseudolikelihood = -40550.013
Iteration 11:  log pseudolikelihood =  -40550.01
Iteration 12:  log pseudolikelihood =  -40550.01
Iteration 13:  log pseudolikelihood = -40550.009
Iteration 14:  log pseudolikelihood = -40550.009
Iteration 15:  log pseudolikelihood = -40550.009
Iteration 16:  log pseudolikelihood = -40550.009
Iteration 17:  log pseudolikelihood = -40550.009
Iteration 18:  log pseudolikelihood = -40550.009
Iteration 19:  log pseudolikelihood = -40550.009
Iteration 20:  log pseudolikelihood = -40550.009
Iteration 21:  log pseudolikelihood = -40550.009
Iteration 22:  log pseudolikelihood = -40550.009
Iteration 23:  log pseudolikelihood = -40550.009
Iteration 24:  log pseudolikelihood = -40550.009
Iteration 25:  log pseudolikelihood = -40550.009
Iteration 26:  log pseudolikelihood = -40550.009
Iteration 27:  log pseudolikelihood = -40550.009
Iteration 28:  log pseudolikelihood = -40550.009
Iteration 29:  log pseudolikelihood = -40550.009
Iteration 30:  log pseudolikelihood = -40550.009
Iteration 31:  log pseudolikelihood = -40550.009
Iteration 32:  log pseudolikelihood = -40550.009
Iteration 33:  log pseudolikelihood = -40550.009
Iteration 34:  log pseudolikelihood = -40550.009
Iteration 35:  log pseudolikelihood = -40550.009
Iteration 36:  log pseudolikelihood = -40550.009
Iteration 37:  log pseudolikelihood = -40550.009
Iteration 38:  log pseudolikelihood = -40550.009
Iteration 39:  log pseudolikelihood = -40550.009
Iteration 40:  log pseudolikelihood = -40550.009
Iteration 41:  log pseudolikelihood = -40550.009
Iteration 42:  log pseudolikelihood = -40550.009
Iteration 43:  log pseudolikelihood = -40550.009
Iteration 44:  log pseudolikelihood = -40550.009
Iteration 45:  log pseudolikelihood = -40550.009
Iteration 46:  log pseudolikelihood = -40550.009
Iteration 47:  log pseudolikelihood = -40550.009
Iteration 48:  log pseudolikelihood = -40550.009
Iteration 49:  log pseudolikelihood = -40550.009
Refining estimates:
Iteration 0:   log pseudolikelihood = -40550.009

Cox regression -- Breslow method for ties

No. of subjects      =        15265                Number of obs   =     53942
No. of failures      =         5736
Time at risk         =        56039
                                                   Wald chi2(278)  =  6.15e+07
Log pseudolikelihood =   -40550.009                Prob > chi2     =    0.0000

                               (Std. Err. adjusted for 13042 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
wagecontract1 |   9.84e-25          .        .       .            .           .
     sdskills |   1.036715   .0085715     4.36   0.000     1.020051    1.053652
   meanskills |   .9777021   .0071184    -3.10   0.002     .9638494    .9917538
 _Isector36_2 |   1.085613   .0477924     1.87   0.062      .995869    1.183444
 _Isector36_3 |    1.17808    .044438     4.34   0.000     1.094124    1.268477
 _Isector36_4 |   1.205253   .0525433     4.28   0.000     1.106547    1.312764
 _Isector36_5 |   1.077708   .1979169     0.41   0.684     .7519368    1.544618
 _Isector36_6 |   1.334716   .0471863     8.17   0.000     1.245364    1.430479
 _Isector36_7 |   1.353268   .0831283     4.92   0.000     1.199765     1.52641
 _Isector36_8 |    1.31002   .0588161     6.01   0.000     1.199669    1.430522
 _Isector36_9 |   1.357098   .0847127     4.89   0.000     1.200819    1.533716
_Isector36_10 |   1.101669   .2163605     0.49   0.622     .7496883    1.618905
_Isector36_11 |    1.48459   .0907054     6.47   0.000     1.317043    1.673452
_Isector36_12 |   1.392394   .0747013     6.17   0.000     1.253417    1.546781
_Isector36_13 |   1.359315   .1076079     3.88   0.000     1.163955    1.587465
_Isector36_14 |   1.547928   .1000864     6.76   0.000     1.363683    1.757065
_Isector36_15 |    1.28121   .2341309     1.36   0.175     .8955089    1.833034
_Isector36_16 |   1.501568   .0663969     9.19   0.000     1.376912    1.637509
_Isector36_17 |   1.663043    .115866     7.30   0.000     1.450773    1.906372
_Isector36_18 |   1.593442   .0694056    10.70   0.000     1.463054     1.73545
_Isector36_19 |   1.787017   .0732449    14.16   0.000     1.649075    1.936499
_Isector36_20 |   1.252968   .2313412     1.22   0.222     .8725268     1.79929
_Isector36_21 |   1.638022   .1218782     6.63   0.000     1.415747    1.895195
_Isector36_22 |     1.5246   .1760055     3.65   0.000     1.215878    1.911709
_Isector36_23 |   1.492946   .2411291     2.48   0.013     1.087839    2.048913
_Isector36_24 |   1.578813   .0652934    11.04   0.000      1.45589    1.712116
_Isector36_25 |   1.171875   .4289427     0.43   0.665     .5718934    2.401306
_Isector36_26 |   1.629122   .1350622     5.89   0.000     1.384793     1.91656
_Isector36_27 |   1.681003   .0921592     9.47   0.000      1.50974    1.871693
_Isector36_28 |    1.67232   .0921484     9.33   0.000     1.501123     1.86304
_Isector36_29 |   1.795009   .0738978    14.21   0.000     1.655861     1.94585
_Isector36_30 |   1.341142   .2429608     1.62   0.105     .9403109    1.912838
_Isector36_31 |   1.572439   .1355643     5.25   0.000     1.327974    1.861908
_Isector36_32 |   1.727529   .0671652    14.06   0.000     1.600779    1.864316
_Isector36_33 |   1.774577   .0707338    14.39   0.000     1.641219    1.918772
_Isector36_34 |   1.779031   .0736796    13.91   0.000     1.640328    1.929464
_Isector36_36 |   1.762118   .0705917    14.14   0.000     1.629054    1.906052
     _Ibula_2 |   1.179268   .0466132     4.17   0.000     1.091357     1.27426
     _Ibula_3 |   1.187588   .0399027     5.12   0.000       1.1119    1.268429
     _Ibula_4 |   1.246925   .0386211     7.12   0.000     1.173481    1.324966
     _Ibula_5 |   1.013127   .1842006     0.07   0.943     .7094201    1.446852
     _Ibula_6 |   1.320972   .0444762     8.27   0.000     1.236614    1.411084
     _Ibula_7 |   1.451235   .0951392     5.68   0.000     1.276248    1.650214
     _Ibula_8 |   1.333947    .041537     9.25   0.000      1.25497    1.417893
     _Ibula_9 |   1.363141   .0740924     5.70   0.000      1.22539    1.516377
    _Ibula_10 |   1.134792   .2127386     0.67   0.500     .7858543    1.638665
    _Ibula_11 |   1.562271   .0717365     9.72   0.000     1.427812    1.709393
    _Ibula_12 |    1.45429   .0417963    13.03   0.000     1.374636    1.538561
    _Ibula_13 |   1.455369   .1029406     5.31   0.000      1.26697    1.671783
    _Ibula_14 |   1.621729   .0871496     9.00   0.000     1.459607    1.801859
    _Ibula_15 |   1.245657   .2238437     1.22   0.222     .8758667    1.771572
    _Ibula_16 |   1.556694   .0381922    18.04   0.000     1.483609    1.633378
    _Ibula_18 |   1.529371    .044404    14.63   0.000      1.44477    1.618925
_Istatesect_2 |   2.538188          .        .       .            .           .
_Istatesect_3 |   1.535522    .329523     2.00   0.046     1.008297    2.338427
_Istatesect_4 |   2.153594   .0908531    18.18   0.000     1.982689    2.339232
_Istatesect_5 |   2.644422   .4861143     5.29   0.000      1.84441    3.791438
_Istatesect_6 |   2.044021   .0724052    20.18   0.000     1.906924    2.190975
_Istatesect_7 |   1.960921    .122391    10.79   0.000     1.735131    2.216092
_Istatesect_8 |   1.835778   .1792773     6.22   0.000     1.515982    2.223034
_Istatesect_9 |   1.872158   .1236182     9.50   0.000     1.644894    2.130822
_Istatese~_10 |   2.501449    .454088     5.05   0.000      1.75256    3.570345
_Istatesec~11 |   1.773025   .0956047    10.62   0.000     1.595206    1.970667
_Istatese~_12 |   1.838276   .0817218    13.70   0.000     1.684883    2.005632
_Istatesec~13 |   1.792911   .1552614     6.74   0.000     1.513028    2.124568
_Istatese~_14 |   1.696156   .1021581     8.77   0.000     1.507296    1.908679
_Istatese~_15 |   2.139375   .3914888     4.16   0.000     1.494596    3.062317
_Istatese~_16 |   1.650242   .0771207    10.72   0.000     1.505804    1.808535
_Istatese~_17 |   1.669492   .1104213     7.75   0.000     1.466511    1.900568
_Istatesec~18 |   1.751288   .0649685    15.10   0.000     1.628471    1.883367
_Istatese~_19 |    1.20289   .2208118     1.01   0.314     .8394073    1.723769
_Istatese~_20 |   2.180724    .396561     4.29   0.000     1.526902    3.114514
_Istatese~_21 |   1.547079   .1411649     4.78   0.000      1.29373    1.850041
_Istatese~_22 |   1.598282   .0764782     9.80   0.000     1.455201     1.75543
_Istatesec~23 |   1.805789   .2876243     3.71   0.000     1.321565    2.467434
_Istatese~_24 |   1.599504   .0782488     9.60   0.000     1.453262    1.760462
_Istatese~_25 |   2.487958   .8991358     2.52   0.012     1.225245    5.051997
_Istatese~_26 |   1.730519   .1244375     7.63   0.000     1.503033    1.992435
_Istatesec~27 |   1.569503   .1473695     4.80   0.000     1.305684    1.886628
_Istatese~_28 |   1.576294    .082507     8.69   0.000     1.422601     1.74659
_Istatese~_29 |   1.490652   .0481495    12.36   0.000     1.399206    1.588075
_Istatese~_30 |   1.892986   .3474285     3.48   0.001      1.32106    2.712517
_Istatese~_31 |    1.77576   .1493736     6.83   0.000     1.505854    2.094044
_Istatese~_32 |   1.470099    .087639     6.46   0.000     1.307985    1.652306
_Istatese~_33 |   1.419845   .0861981     5.77   0.000     1.260564    1.599252
_Istatese~_34 |   1.541208    .048566    13.73   0.000     1.448901    1.639397
_Istatese~_35 |   1.834687   .3510268     3.17   0.002     1.260966    2.669443
_Istatese~_36 |   1.508945   .0693106     8.96   0.000     1.379034    1.651094
_Istatese~_38 |   1.298294   .0505905     6.70   0.000      1.20283    1.401334
_Istatesec~39 |   1.650327   .1243111     6.65   0.000     1.423814    1.912877
_Istatese~_40 |   1.765141   .3353729     2.99   0.003     1.216334    2.561568
_Istatese~_42 |   1.412921   .0950283     5.14   0.000     1.238423    1.612007
_Istatese~_44 |   1.507278   .1000782     6.18   0.000     1.323355    1.716763
_Istatese~_45 |   1.729044   .3233418     2.93   0.003     1.198467    2.494514
_Istatesec~46 |   1.533848   .2483189     2.64   0.008     1.116809    2.106618
_Istatese~_48 |   1.407392   .0669426     7.18   0.000     1.282117    1.544908
_Istatesec~49 |   1.387038   .1543588     2.94   0.003     1.115221    1.725106
_Istatese~_50 |   2.148816   .7856988     2.09   0.036     1.049455    4.399819
_Istatese~_51 |   1.374989   .1002067     4.37   0.000      1.19197     1.58611
_Istatese~_52 |   1.547354    .115294     5.86   0.000     1.337108     1.79066
_Istatese~_54 |   1.463727   .0705091     7.91   0.000     1.331855    1.608657
_Istatese~_55 |   1.561979   .3168646     2.20   0.028     1.049542    2.324614
_Istatese~_56 |   1.294476   .1054632     3.17   0.002     1.103431    1.518598
_Istatesec~57 |   1.230029    .070452     3.61   0.000     1.099414    1.376161
_Istatese~_58 |    1.07742   .1699907     0.47   0.636     .7908352    1.467858
_Istatese~_60 |   1.780107   .3239348     3.17   0.002     1.246089    2.542983
_Istatese~_62 |   1.479114   .1289783     4.49   0.000     1.246743    1.754794
_Istatese~_63 |   1.459669   .1117209     4.94   0.000     1.256332    1.695915
_Istatese~_64 |   1.475185   .0581396     9.86   0.000     1.365523    1.593653
_Istatese~_65 |   1.837815   .3589189     3.12   0.002     1.253329    2.694874
_Istatese~_66 |   1.276208   .0833107     3.74   0.000     1.122936      1.4504
_Istatese~_68 |   1.308399   .0525498     6.69   0.000     1.209353    1.415557
_Istatese~_69 |   1.017356    .288935     0.06   0.952     .5830783    1.775085
_Istatese~_70 |   1.330483   .2915952     1.30   0.193     .8658765    2.044386
_Istatese~_72 |   1.401103   .0604639     7.82   0.000      1.28747    1.524767
_Istatese~_75 |   2.080313    .746121     2.04   0.041     1.030003    4.201641
_Istatese~_76 |   1.164519   .0711156     2.49   0.013     1.033154    1.312588
_Istatese~_77 |   1.023325    .145391     0.16   0.871     .7745994    1.351916
_Istatese~_78 |   1.387214   .0961053     4.72   0.000     1.211079    1.588964
_Istatese~_80 |    1.65807   .3036531     2.76   0.006     1.158022    2.374045
_Istatesec~81 |   1.233648   .2151177     1.20   0.229     .8765217     1.73628
_Istatese~_84 |   1.312521    .070054     5.10   0.000     1.182155    1.457263
_Istatese~_85 |   1.608018   .3065832     2.49   0.013     1.106628    2.336577
_Istatese~_87 |   1.270057   .0510891     5.94   0.000      1.17377    1.374243
_Istatese~_88 |   1.241461   .0871459     3.08   0.002     1.081887    1.424572
_Istatese~_90 |   1.642799   .2975031     2.74   0.006     1.151956    2.342788
_Istatesec~91 |   1.389738   .1162424     3.93   0.000     1.179602    1.637307
_Istatese~_92 |   1.465801    .234356     2.39   0.017     1.071477    2.005245
_Istatesec~93 |   1.448151   .1243425     4.31   0.000     1.223847    1.713565
_Istatese~_95 |   1.466163   .2668494     2.10   0.036     1.026264    2.094621
_Istatese~_96 |   1.244189    .057788     4.70   0.000     1.135928    1.362766
_Istatese~_98 |   1.207085   .1266207     1.79   0.073     .9827627    1.482611
_Istatese~_99 |    .893834   .1954485    -0.51   0.608     .5822782    1.372092
_Istatese~100 |   2.024898   .7373434     1.94   0.053     .9918542    4.133885
_Istatese~102 |   1.283095   .0499335     6.41   0.000     1.188866    1.384792
_Istatese~104 |   1.428944   .1138926     4.48   0.000     1.222281     1.67055
_Istatese~105 |   1.527772    .282685     2.29   0.022     1.063065    2.195619
_Istatese~108 |   1.136044   .1547122     0.94   0.349     .8699103    1.483598
_Istatese~110 |   1.717465    .346867     2.68   0.007     1.156047    2.551528
_Istatese~112 |   1.241022   .0662497     4.05   0.000     1.117737    1.377905
_Istatese~114 |   1.112332   .0582319     2.03   0.042     1.003859    1.232525
_Istatese~115 |   1.797879   .4295899     2.46   0.014     1.125569    2.871764
_Istatese~116 |   1.126772   .0964865     1.39   0.163     .9526798    1.332678
_Istatese~117 |   1.334153   .1343055     2.86   0.004     1.095261    1.625151
_Istatese~119 |   1.139838    .101066     1.48   0.140      .958009    1.356178
_Istatese~120 |   1.559924   .2843978     2.44   0.015     1.091231    2.229926
_Istatese~121 |   1.172875   .1050926     1.78   0.075     .9839696    1.398046
_Istatese~124 |   1.416146    .118239     4.17   0.000      1.20237     1.66793
_Istatese~125 |   2.356023   1.278321     1.58   0.114     .8134633    6.823715
_Istatese~126 |    1.19126   .0867207     2.40   0.016     1.032859    1.373953
_Istatese~128 |   1.199812   .0988637     2.21   0.027      1.02088    1.410105
_Istatese~130 |   1.740129     .35021     2.75   0.006     1.172931    2.581607
_Istatese~132 |   1.175596   .0750448     2.53   0.011      1.03734    1.332278
_Istatese~133 |   .9578278   .1133307    -0.36   0.716     .7595788    1.207819
_Istatese~135 |   1.583879   .2940964     2.48   0.013     1.100703    2.279156
_Istatese~136 |   1.223683   .0652456     3.79   0.000     1.102259    1.358482
_Istatese~138 |   1.225892   .2268298     1.10   0.271     .8530067    1.761782
_Istatese~140 |   1.467012   .2713987     2.07   0.038     1.020846    2.108176
_Istatese~143 |   1.278009   .1078327     2.91   0.004     1.083212    1.507838
_Istatese~144 |   1.215203   .0903679     2.62   0.009     1.050388    1.405879
_Istatese~145 |   1.341979   .2631895     1.50   0.134     .9137082    1.970986
_Istatese~147 |   1.112044          .        .       .            .           .
_Istatese~150 |   1.813317   .6755677     1.60   0.110     .8736772    3.763541
_Istatese~152 |   1.050888   .0507733     1.03   0.304     .9559405    1.155266
_Istatese~153 |   1.010235   .1169517     0.09   0.930     .8051586    1.267545
_Istatese~154 |   1.092538   .0909208     1.06   0.288     .9281102    1.286096
_Istatese~155 |   1.631889   .3244784     2.46   0.014     1.105201    2.409574
_Istatese~156 |   1.322359   .1092591     3.38   0.001     1.124655    1.554817
_Istatese~160 |   1.561917   .2894908     2.41   0.016      1.08616    2.246066
_Istatese~161 |   1.264887   .2190873     1.36   0.175     .9007777    1.776175
_Istatese~162 |   1.191791   .1065179     1.96   0.050     1.000283    1.419964
_Istatese~165 |   1.474426   .2683895     2.13   0.033     1.031998    2.106527
_Istatese~168 |   1.227414   .0644426     3.90   0.000     1.107391    1.360447
_Istatese~169 |   1.383345   .1909062     2.35   0.019     1.055508    1.813005
_Istatese~170 |   1.407082   .2597821     1.85   0.064     .9798653    2.020562
_Istatese~171 |   1.031658   .0907649     0.35   0.723     .8682555    1.225813
_Istatese~174 |   1.094488   .0817672     1.21   0.227     .9454075    1.267076
_Istatese~176 |   1.170669    .065439     2.82   0.005     1.049187    1.306217
_Istatese~180 |   1.444896   .2666077     1.99   0.046     1.006411    2.074424
_Istatese~182 |   1.231672    .105372     2.44   0.015     1.041533    1.456522
_Istatese~184 |   1.366875   .2181427     1.96   0.050     .9997323    1.868848
_Istatese~186 |   1.208768   .1490925     1.54   0.124     .9491907    1.539332
_Istatese~187 |   1.046001   .0844749     0.56   0.578     .8928723    1.225392
_Istatese~189 |    1.22943   .1164906     2.18   0.029     1.021059    1.480323
_Istatese~190 |   1.123239   .2684734     0.49   0.627     .7031055    1.794419
_Istatese~192 |   1.153723   .0644281     2.56   0.010     1.034111    1.287169
_Istatese~195 |   1.512291   .2975341     2.10   0.036     1.028411    2.223843
_Istatese~196 |   .8421868   .1975728    -0.73   0.464     .5317663    1.333816
_Istatese~198 |   1.046847   .0689358     0.70   0.487      .920091    1.191065
_Istatese~200 |   1.808292   .6599878     1.62   0.105     .8842975    3.697762
_Istatese~203 |   1.052985   .0798436     0.68   0.496     .9075675    1.221702
_Istatese~204 |   1.007465     .07703     0.10   0.923     .8672567     1.17034
_Istatese~207 |   1.242671   .2189144     1.23   0.217     .8798416    1.755123
_Istatese~208 |   1.052343   .1101798     0.49   0.626     .8571103    1.292045
_Istatese~209 |    .950002   .0587891    -0.83   0.407     .8414911    1.072505
_Istatese~210 |   1.222379   .2378327     1.03   0.302     .8348177    1.789865
_Istatese~216 |   1.126911   .0641374     2.10   0.036     1.007962    1.259898
_Istatese~217 |   1.181046    .126473     1.55   0.120     .9574483    1.456861
_Istatese~220 |   1.376337   .2594097     1.69   0.090     .9512434    1.991397
_Istatese~221 |    1.08266    .099851     0.86   0.389     .9036247    1.297168
_Istatese~224 |   1.111807   .0649573     1.81   0.070     .9915114    1.246696
_Istatese~225 |   1.799161    .660326     1.60   0.110     .8763203    3.693831
_Istatese~228 |   .9766778   .0508938    -0.45   0.651     .8818526      1.0817
_Istatese~230 |   1.645689   .4002181     2.05   0.041     1.021745    2.650654
_Istatese~231 |   1.052584   .0744381     0.72   0.469      .916348    1.209075
_Istatese~232 |   1.145326   .0378459     4.11   0.000       1.0735    1.221958
_Istatese~234 |   1.201261   .0871424     2.53   0.011     1.042051    1.384795
_Istatese~238 |   .9563637   .0937288    -0.46   0.649     .7892248    1.158899
_Istatese~240 |   1.365031   .2514217     1.69   0.091     .9513971    1.958498
_Istatese~242 |   1.079093          .        .       .            .           .
_Istatese~243 |   1.189344   .1119702     1.84   0.065     .9889436    1.430354
_Istatese~247 |   1.016864    .072488     0.23   0.815     .8842684    1.169342
_Istatese~248 |   1.205803   .1272021     1.77   0.076     .9805769     1.48276
_Istatese~250 |   2.112006   1.153967     1.37   0.171     .7237894    6.162802
_Istatese~252 |   1.043672    .090442     0.49   0.622      .880645    1.236878
_Istatese~253 |   .5808787   .2591126    -1.22   0.223     .2423204    1.392454
_Istatese~255 |   1.234756   .2350177     1.11   0.268     .8502905     1.79306
_Istatese~256 |   .8785703   .1665625    -0.68   0.495     .6059024    1.273944
_Istatese~260 |   1.485763   .2909707     2.02   0.043     1.012164    2.180962
_Istatese~261 |   .8457316   .1490719    -0.95   0.342     .5986824    1.194727
_Istatese~264 |   1.078116   .0484408     1.67   0.094     .9872339    1.177364
_Istatese~266 |   .8840156   .0650696    -1.67   0.094      .765254    1.021208
_Istatese~270 |   1.384536   .2501905     1.80   0.072     .9716039    1.972965
_Istatese~272 |    1.02016   .0673815     0.30   0.763     .8962857    1.161154
_Istatese~273 |   1.078824          .        .       .            .           .
_Istatese~275 |   1.547004   .5688595     1.19   0.235     .7524715    3.180479
_Istatese~276 |    1.07253   .2295491     0.33   0.744     .7050667    1.631505
_Istatese~279 |   1.202726   .1368924     1.62   0.105     .9622415    1.503312
_Istatese~280 |   1.365569   .2531436     1.68   0.093     .9495573    1.963839
_Istatese~285 |   1.185197   .2140808     0.94   0.347     .8318384    1.688659
_Istatese~286 |   1.083882   .0915279     0.95   0.340     .9185499    1.278973
_Istatese~288 |   1.130579   .0303104     4.58   0.000     1.072706    1.191575
_Istatese~290 |   1.319319   .2456431     1.49   0.137     .9159357    1.900354
_Istatese~294 |   .9049333          .        .       .            .           .
_Istatese~297 |   1.114324   .0573315     2.10   0.035     1.007436    1.232553
_Istatese~299 |   1.048385   .1995237     0.25   0.804     .7219784     1.52236
_Istatese~300 |   1.756038    .629353     1.57   0.116     .8698984    3.544861
_Istatese~304 |   .9519149   .0309261    -1.52   0.129     .8931904      1.0145
_Istatese~306 |   1.097547   .0488327     2.09   0.036     1.005891    1.197554
_Istatese~308 |   .9372662    .086152    -0.70   0.481     .7827479    1.122287
_Istatese~310 |    1.53337   .3094249     2.12   0.034     1.032476    2.277269
_Istatese~312 |   1.124183   .0838055     1.57   0.116     .9713632    1.301045
_Istatese~315 |   1.342055   .2524126     1.56   0.118     .9282761    1.940277
_Istatese~319 |   .8774073   .0800486    -1.43   0.152     .7337422    1.049202
_Istatese~320 |   1.409684   .2569623     1.88   0.060     .9861929    2.015032
_Istatese~322 |   1.041317   .1952906     0.22   0.829     .7210194      1.5039
_Istatese~324 |   1.117637    .039525     3.14   0.002     1.042793    1.197852
_Istatese~325 |   1.639484   .6084253     1.33   0.183     .7921719    3.393085
_Istatese~330 |   1.318912   .2457589     1.49   0.137     .9153926    1.900308
_Istatese~336 |   1.024791   .0572329     0.44   0.661     .9185382    1.143335
_Istatese~338 |   1.159855   .1555812     1.11   0.269     .8917126     1.50863
_Istatese~340 |   1.371423   .2557555     1.69   0.090     .9515503    1.976566
_Istatese~341 |   1.023879   .1209778     0.20   0.842     .8122203    1.290695
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.279337   .3345677     0.94   0.346     .7662701    2.135936
_Istatese~348 |   1.049893   .0367399     1.39   0.164     .9802981    1.124429
_Istatese~350 |   1.611077   .5912122     1.30   0.194       .78479    3.307343
_Istatese~351 |   1.102363   .0934855     1.15   0.250     .9335522    1.301698
_Istatese~352 |   1.002617   .0457012     0.06   0.954     .9169292    1.096313
_Istatese~360 |   1.389355   .2489699     1.84   0.066     .9778659    1.973999
_Istatese~363 |   .9778217   .0530852    -0.41   0.680     .8791209    1.087604
_Istatese~364 |   1.082178   .0845459     1.01   0.312     .9285343    1.261245
_Istatese~368 |   1.175117   .1859168     1.02   0.308     .8618094    1.602326
_Istatese~372 |   .8630619   .2478003    -0.51   0.608     .4916397    1.515085
_Istatese~374 |    .979129   .0554674    -0.37   0.710      .876233    1.094108
_Istatese~375 |   2.097473    1.13821     1.37   0.172     .7240778    6.075854
_Istatese~377 |   1.041854   .0720198     0.59   0.553     .9098425    1.193019
_Istatese~378 |   1.064228   .0633724     1.05   0.296     .9469949    1.195974
_Istatese~384 |   1.093538   .0263211     3.71   0.000     1.043147    1.146363
_Istatese~390 |   1.279088   .2586374     1.22   0.223     .8605644    1.901154
_Istatese~392 |   1.001819   .0916295     0.02   0.984     .8374056    1.198513
_Istatese~396 |    .988686   .0677075    -0.17   0.868     .8645023    1.130708
_Istatese~400 |   1.059873          .        .       .            .           .
_Istatese~403 |   1.069337   .1449611     0.49   0.621     .8198314    1.394778
_Istatese~405 |   1.284066    .237167     1.35   0.176     .8940681    1.844184
_Istatese~406 |    .937256   .0629916    -0.96   0.335     .8215806    1.069218
_Istatese~408 |   .9887681   .0614144    -0.18   0.856     .8754364    1.116771
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .9257755   .1447096    -0.49   0.622     .6814796    1.257646
_Istatese~420 |   1.291113   .2324808     1.42   0.156     .9071835    1.837527
_Istatese~429 |   .9987609   .0931881    -0.01   0.989     .8318428    1.199173
_Istatese~432 |   1.022431   .0680574     0.33   0.739     .8973756    1.164913
_Istatese~434 |   1.074412   .1068396     0.72   0.470      .884153    1.305613
_Istatese~435 |   1.214392   .2169519     1.09   0.277     .8556406    1.723561
_Istatese~442 |   1.019487   .0765401     0.26   0.797     .8799868    1.181103
_Istatese~448 |    .972685   .0543205    -0.50   0.620     .8718385    1.085197
_Istatese~450 |   1.184182   .4870844     0.41   0.681     .5288074    2.651792
_Istatese~462 |   .9481426    .060423    -0.84   0.403     .8368132    1.074283
_Istatese~464 |   .9858617   .0270768    -0.52   0.604     .9341952    1.040386
_Istatese~465 |   1.401318   .2719466     1.74   0.082     .9579624    2.049864
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .8355156   .0813012    -1.85   0.065     .6904417    1.011072
_Istatese~480 |   1.295192   .2304073     1.45   0.146     .9139242    1.835515
_Istatese~495 |   1.225349   .2191927     1.14   0.256     .8629692      1.7399
_Istatese~496 |   1.070364   .0959095     0.76   0.448     .8979662     1.27586
_Istatese~504 |          1  (omitted)
_Istatese~510 |    1.23552   .2212017     1.18   0.237     .8698711     1.75487
_Istatese~512 |   1.040336   .0196981     2.09   0.037     1.002436    1.079668
_Istatese~522 |          1  (omitted)
_Istatese~528 |    .823998   .1244634    -1.28   0.200     .6128493    1.107895
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .9314918   .0560942    -1.18   0.239     .8277895    1.048185
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract1 sdskills meanskills meanRTI meanoffshore i.sector36 i.
> bula i.statesector if confail !=1, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  _d
   analysis time _t:  newt
                 id:  newid

note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -52357.591
Iteration 1:   log pseudolikelihood = -40653.169
Iteration 2:   log pseudolikelihood = -40576.268
Iteration 3:   log pseudolikelihood = -40554.917
Iteration 4:   log pseudolikelihood = -40551.501
Iteration 5:   log pseudolikelihood = -40550.466
Iteration 6:   log pseudolikelihood = -40550.086
Iteration 7:   log pseudolikelihood = -40549.946
Iteration 8:   log pseudolikelihood = -40549.895
Iteration 9:   log pseudolikelihood = -40549.876
Iteration 10:  log pseudolikelihood = -40549.869
Iteration 11:  log pseudolikelihood = -40549.866
Iteration 12:  log pseudolikelihood = -40549.865
Iteration 13:  log pseudolikelihood = -40549.865
Iteration 14:  log pseudolikelihood = -40549.865
Iteration 15:  log pseudolikelihood = -40549.865
Iteration 16:  log pseudolikelihood = -40549.865
Iteration 17:  log pseudolikelihood = -40549.865
Iteration 18:  log pseudolikelihood = -40549.865
Iteration 19:  log pseudolikelihood = -40549.865
Iteration 20:  log pseudolikelihood = -40549.865
Iteration 21:  log pseudolikelihood = -40549.865
Iteration 22:  log pseudolikelihood = -40549.865
Iteration 23:  log pseudolikelihood = -40549.865
Iteration 24:  log pseudolikelihood = -40549.865
Iteration 25:  log pseudolikelihood = -40549.865
Iteration 26:  log pseudolikelihood = -40549.865
Iteration 27:  log pseudolikelihood = -40549.865
Iteration 28:  log pseudolikelihood = -40549.865
Iteration 29:  log pseudolikelihood = -40549.865
Iteration 30:  log pseudolikelihood = -40549.865
Iteration 31:  log pseudolikelihood = -40549.865
Iteration 32:  log pseudolikelihood = -40549.865
Iteration 33:  log pseudolikelihood = -40549.865
Iteration 34:  log pseudolikelihood = -40549.865
Iteration 35:  log pseudolikelihood = -40549.865
Iteration 36:  log pseudolikelihood = -40549.865
Iteration 37:  log pseudolikelihood = -40549.865
Refining estimates:
Iteration 0:   log pseudolikelihood = -40549.865
Iteration 1:   log pseudolikelihood = -40549.865
Iteration 2:   log pseudolikelihood = -40549.865

Cox regression -- Breslow method for ties

No. of subjects      =        15265                Number of obs   =     53942
No. of failures      =         5736
Time at risk         =        56039
                                                   Wald chi2(287)  =  3.41e+07
Log pseudolikelihood =   -40549.865                Prob > chi2     =    0.0000

                               (Std. Err. adjusted for 13042 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
wagecontract1 |   2.16e-20   2.85e-22 -3435.38   0.000     2.11e-20    2.22e-20
     sdskills |   1.036548   .0084761     4.39   0.000     1.020068    1.053295
   meanskills |   .9753513   .0073518    -3.31   0.001     .9610479    .9898676
      meanRTI |   .9859522    .008633    -1.62   0.106     .9691762    1.003019
 meanoffshore |   .9932594   .0105668    -0.64   0.525     .9727633    1.014187
 _Isector36_2 |   1.242991   .0542492     4.98   0.000     1.141085    1.353998
 _Isector36_3 |   1.455114   .0538655    10.13   0.000     1.353279    1.564613
 _Isector36_4 |   1.607884   .0724594    10.54   0.000     1.471958    1.756363
 _Isector36_5 |   1.520973   .2822649     2.26   0.024     1.057192     2.18821
 _Isector36_6 |   1.910322    .066819    18.51   0.000     1.783748    2.045878
 _Isector36_7 |   2.068617   .1287736    11.68   0.000     1.831015    2.337051
 _Isector36_8 |   2.002271   .0893018    15.57   0.000     1.834675    2.185177
 _Isector36_9 |    2.07998   .1298715    11.73   0.000     1.840395    2.350754
_Isector36_10 |   1.796473   .3567667     2.95   0.003     1.217245    2.651326
_Isector36_11 |   2.450577   .1534861    14.31   0.000     2.167481    2.770648
_Isector36_12 |   2.287705   .1200514    15.77   0.000     2.064104    2.535527
_Isector36_13 |   2.393594   .1863985    11.21   0.000     2.054774    2.788283
_Isector36_14 |   2.718053   .1797024    15.12   0.000     2.387709    3.094102
_Isector36_15 |   2.243998   .4149163     4.37   0.000     1.561834    3.224112
_Isector36_16 |   2.618497   .1152471    21.87   0.000     2.402085    2.854406
_Isector36_17 |   2.871098   .1989774    15.22   0.000     2.506437    3.288815
_Isector36_18 |   2.778988   .1221164    23.26   0.000     2.549662    3.028942
_Isector36_19 |   3.552574    .143703    31.34   0.000     3.281797    3.845693
_Isector36_20 |   2.309932   .4304967     4.49   0.000     1.603108    3.328401
_Isector36_21 |   3.085281   .2315688    15.01   0.000     2.663219    3.574229
_Isector36_22 |   2.869612   .3329329     9.09   0.000      2.28595    3.602299
_Isector36_23 |     2.9523   .4751489     6.73   0.000     2.153608    4.047199
_Isector36_24 |   2.934226   .1197653    26.37   0.000     2.708634    3.178606
_Isector36_25 |    2.31229   .8543634     2.27   0.023     1.120814    4.770359
_Isector36_26 |   3.255589   .2648919    14.51   0.000     2.775692    3.818456
_Isector36_27 |   3.132095   .1647398    21.71   0.000     2.825296    3.472209
_Isector36_28 |    3.30951   .1818916    21.78   0.000     2.971539    3.685921
_Isector36_29 |   3.594147   .1481718    31.03   0.000     3.315158    3.896613
_Isector36_30 |   2.668636   .4885194     5.36   0.000     1.864098     3.82041
_Isector36_31 |   3.151146    .273746    13.21   0.000     2.657805    3.736062
_Isector36_32 |   3.442317   .1313418    32.40   0.000     3.194282    3.709612
_Isector36_33 |   3.575197   .1454712    31.31   0.000     3.301151    3.871992
_Isector36_34 |   3.517117   .1433977    30.85   0.000     3.246999    3.809706
_Isector36_36 |   3.535018   .1409376    31.67   0.000     3.269303     3.82233
     _Ibula_2 |   1.351602   .0533925     7.63   0.000     1.250903    1.460407
     _Ibula_3 |   1.460755   .0490232    11.29   0.000     1.367763     1.56007
     _Ibula_4 |   1.638789   .0507604    15.95   0.000      1.54226    1.741359
     _Ibula_5 |   1.420016   .2606534     1.91   0.056     .9909452    2.034872
     _Ibula_6 |   1.865598   .0623603    18.66   0.000     1.747292    1.991915
     _Ibula_7 |   2.196283   .1444676    11.96   0.000     1.930625    2.498497
     _Ibula_8 |   2.013919   .0622217    22.66   0.000     1.895585    2.139639
     _Ibula_9 |   2.068404   .1092163    13.76   0.000     1.865048    2.293933
    _Ibula_10 |   1.825697   .3457007     3.18   0.001     1.259655    2.646099
    _Ibula_11 |   2.556279   .1184736    20.25   0.000     2.334309    2.799356
    _Ibula_12 |   2.354792   .0677137    29.78   0.000     2.225747     2.49132
    _Ibula_13 |   2.520402    .176157    13.23   0.000     2.197745    2.890429
    _Ibula_14 |   2.816352   .1527325    19.09   0.000     2.532362     3.13219
    _Ibula_15 |   2.151151    .390782     4.22   0.000     1.506746    3.071155
    _Ibula_16 |   2.696407   .0655486    40.80   0.000     2.570946    2.827989
    _Ibula_18 |   2.661305   .0757779    34.38   0.000     2.516852     2.81405
_Istatesect_2 |   7.544224          .        .       .            .           .
_Istatesect_3 |   4.293663    .940548     6.65   0.000     2.794912     6.59611
_Istatesect_4 |   5.738903   .2568798    39.04   0.000     5.256881    6.265123
_Istatesect_5 |   6.534992   1.205711    10.17   0.000     4.551953    9.381934
_Istatesect_6 |   4.985335   .1736544    46.12   0.000     4.656337    5.337579
_Istatesect_7 |   4.479804    .276335    24.31   0.000     3.969656    5.055511
_Istatesect_8 |   4.214703   .4094041    14.81   0.000     3.484044    5.098591
_Istatesect_9 |   4.282197   .2790158    22.32   0.000     3.768814    4.865512
_Istatese~_10 |   5.361686   .9801233     9.19   0.000     3.747146    7.671886
_Istatesec~11 |   3.754254    .203302    24.43   0.000     3.376207    4.174633
_Istatese~_12 |   3.934522   .1719083    31.35   0.000     3.611612    4.286304
_Istatesec~13 |   3.589212   .3101536    14.79   0.000     3.030013    4.251614
_Istatese~_14 |   3.384708   .2006722    20.57   0.000     3.013389    3.801782
_Istatese~_15 |   4.293259   .7902618     7.92   0.000     2.992995    6.158402
_Istatese~_16 |    3.30054   .1509627    26.11   0.000     3.017534    3.610089
_Istatese~_17 |   3.320922   .2182483    18.26   0.000     2.919567    3.777452
_Istatesec~18 |   3.478909   .1264328    34.30   0.000     3.239725    3.735752
_Istatese~_19 |   2.109845   .3731501     4.22   0.000     1.491784    2.983975
_Istatese~_20 |   4.089935   .7481351     7.70   0.000     2.857681    5.853546
_Istatese~_21 |   2.882977   .2634592    11.59   0.000     2.410208     3.44848
_Istatese~_22 |   2.941427   .1431325    22.17   0.000     2.673855    3.235775
_Istatesec~23 |   3.146301   .4993761     7.22   0.000     2.305149    4.294392
_Istatese~_24 |   2.977175   .1431751    22.69   0.000     2.709376    3.271444
_Istatese~_25 |   4.352293   1.584478     4.04   0.000     2.132225    8.883887
_Istatese~_26 |   2.993471    .212435    15.45   0.000     2.604766    3.440183
_Istatesec~27 |   2.917325   .2709493    11.53   0.000     2.431805    3.499782
_Istatese~_28 |   2.735188   .1431737    19.22   0.000     2.468488    3.030703
_Istatese~_29 |   2.576401   .0845836    28.83   0.000     2.415841    2.747631
_Istatese~_30 |   3.306487   .6105669     6.48   0.000     2.302429    4.748401
_Istatese~_31 |   3.086568   .2605077    13.35   0.000     2.615978    3.641813
_Istatese~_32 |   2.549651   .1515511    15.75   0.000     2.269266     2.86468
_Istatese~_33 |   2.436177   .1485237    14.61   0.000     2.161796    2.745384
_Istatese~_34 |   2.682566     .08356    31.68   0.000      2.52369    2.851443
_Istatese~_35 |   3.007823   .5777618     5.73   0.000     2.064182    4.382849
_Istatese~_36 |   2.620999   .1187905    21.26   0.000     2.398216    2.864479
_Istatese~_38 |   1.970425   .0765133    17.47   0.000     1.826026    2.126243
_Istatesec~39 |   2.683798   .2005119    13.21   0.000     2.318222    3.107026
_Istatese~_40 |   2.875186   .5499192     5.52   0.000     1.976341    4.182828
_Istatese~_42 |   2.294146   .1534818    12.41   0.000     2.012215    2.615578
_Istatese~_44 |   2.415362   .1640783    12.98   0.000     2.114263     2.75934
_Istatese~_45 |   2.823756   .5313841     5.52   0.000     1.952744    4.083281
_Istatesec~46 |   2.326032   .3756272     5.23   0.000     1.694948    3.192088
_Istatese~_48 |   2.288281   .1071683    17.68   0.000     2.087587    2.508269
_Istatesec~49 |   2.103049   .2337637     6.69   0.000     1.691353    2.614956
_Istatese~_50 |   3.302993   1.215668     3.25   0.001     1.605546     6.79505
_Istatese~_51 |    2.24687   .1638304    11.10   0.000     1.947658    2.592049
_Istatese~_52 |   2.343143    .172919    11.54   0.000     2.027598    2.707794
_Istatese~_54 |    2.37339   .1113928    18.42   0.000     2.164805    2.602072
_Istatese~_55 |   2.357064   .4826245     4.19   0.000      1.57791    3.520956
_Istatese~_56 |   1.962349   .1592878     8.31   0.000     1.673719    2.300753
_Istatesec~57 |   1.739437   .0993308     9.69   0.000     1.555252    1.945435
_Istatese~_58 |   1.630954   .2562068     3.11   0.002     1.198744    2.218999
_Istatese~_60 |   2.709426   .4957642     5.45   0.000     1.892895    3.878181
_Istatese~_62 |   2.241098   .1968143     9.19   0.000     1.886722    2.662035
_Istatese~_63 |   2.202283   .1669179    10.42   0.000      1.89827    2.554985
_Istatese~_64 |   2.238397   .0888201    20.31   0.000      2.07091     2.41943
_Istatese~_65 |   2.592913   .5081427     4.86   0.000     1.765936    3.807159
_Istatese~_66 |   1.912991   .1251875     9.91   0.000     1.682711    2.174784
_Istatese~_68 |   1.989454   .0791608    17.29   0.000     1.840197    2.150816
_Istatese~_69 |   1.436292   .4082956     1.27   0.203     .8227559    2.507346
_Istatese~_70 |    1.88742   .4126903     2.91   0.004     1.229563    2.897253
_Istatese~_72 |     2.1152   .0892982    17.75   0.000     1.947224    2.297666
_Istatese~_75 |   2.967914   1.073541     3.01   0.003     1.460691    6.030372
_Istatese~_76 |   1.544734    .094611     7.10   0.000     1.369998    1.741757
_Istatese~_77 |   1.434347   .2055991     2.52   0.012     1.083037    1.899614
_Istatese~_78 |   1.958298   .1334982     9.86   0.000     1.713373    2.238235
_Istatese~_80 |   2.370837   .4366507     4.69   0.000      1.65246    3.401515
_Istatesec~81 |   1.859722   .3230112     3.57   0.000     1.323137    2.613915
_Istatese~_84 |   1.854809   .0987884    11.60   0.000     1.670951    2.058898
_Istatese~_85 |   2.303396   .4414949     4.35   0.000     1.582041    3.353664
_Istatese~_87 |   1.796413   .0719438    14.63   0.000     1.660797    1.943102
_Istatese~_88 |   1.739383   .1227493     7.84   0.000     1.514696      1.9974
_Istatese~_90 |   2.332236   .4248876     4.65   0.000     1.631925    3.333072
_Istatesec~91 |   1.840151   .1529443     7.34   0.000     1.563529    2.165715
_Istatese~_92 |   1.925553   .3069217     4.11   0.000     1.408896    2.631673
_Istatesec~93 |   2.041964   .1762967     8.27   0.000     1.724082    2.418455
_Istatese~_95 |   1.817273   .3336885     3.25   0.001     1.268008    2.604463
_Istatese~_96 |   1.758466   .0817796    12.14   0.000     1.605269    1.926283
_Istatese~_98 |   1.591904   .1672977     4.42   0.000     1.295572    1.956015
_Istatese~_99 |   1.245853   .2738573     1.00   0.317     .8097669    1.916787
_Istatese~100 |   2.705092   .9933493     2.71   0.007     1.317069    5.555916
_Istatese~102 |   1.825327   .0703905    15.60   0.000     1.692449    1.968637
_Istatese~104 |   1.892049   .1500396     8.04   0.000      1.61969    2.210206
_Istatese~105 |   2.026575    .377088     3.80   0.000     1.407273    2.918416
_Istatese~108 |   1.602229    .214168     3.53   0.000      1.23295     2.08211
_Istatese~110 |   2.263224   .4609158     4.01   0.000     1.518366    3.373484
_Istatese~112 |   1.639682   .0870393     9.32   0.000     1.477662    1.819466
_Istatese~114 |   1.371806   .0720545     6.02   0.000     1.237608    1.520556
_Istatese~115 |   2.226403   .5336142     3.34   0.001     1.391847     3.56136
_Istatese~116 |   1.490551   .1254451     4.74   0.000     1.263891    1.757859
_Istatese~117 |   1.759033   .1748842     5.68   0.000     1.447595    2.137475
_Istatese~119 |   1.508506   .1335555     4.64   0.000     1.268194    1.794354
_Istatese~120 |   2.067296   .3794053     3.96   0.000     1.442727    2.962248
_Istatese~121 |   1.514804   .1392007     4.52   0.000     1.265134    1.813746
_Istatese~124 |    1.87326   .1571732     7.48   0.000     1.589202    2.208091
_Istatese~125 |   2.958664   1.618575     1.98   0.047     1.012593     8.64483
_Istatese~126 |   1.564687   .1140141     6.14   0.000     1.356447    1.804895
_Istatese~128 |   1.587583   .1306951     5.61   0.000     1.351023    1.865564
_Istatese~130 |   2.165384   .4380566     3.82   0.000     1.456589    3.219088
_Istatese~132 |   1.532819   .0985146     6.65   0.000       1.3514    1.738592
_Istatese~133 |   1.104411    .129766     0.85   0.398     .8772353    1.390417
_Istatese~135 |   2.095331    .391977     3.95   0.000     1.452168    3.023349
_Istatese~136 |   1.629469   .0870264     9.14   0.000     1.467525    1.809285
_Istatese~138 |   1.517818   .2765636     2.29   0.022     1.061992    2.169294
_Istatese~140 |   1.818976   .3389995     3.21   0.001     1.262379    2.620981
_Istatese~143 |   1.563481   .1325439     5.27   0.000     1.324134    1.846091
_Istatese~144 |   1.602062   .1177442     6.41   0.000     1.387139    1.850285
_Istatese~145 |   1.661806   .3272822     2.58   0.010     1.129644    2.444663
_Istatese~147 |    1.36402   .5297181     0.80   0.424     .6371708    2.920017
_Istatese~150 |   2.253013   .8451914     2.17   0.030     1.080054    4.699828
_Istatese~152 |   1.213291   .0584198     4.02   0.000     1.104028    1.333369
_Istatese~153 |   1.338119   .1554263     2.51   0.012     1.065676    1.680213
_Istatese~154 |   1.333772   .1117272     3.44   0.001     1.131822    1.571755
_Istatese~155 |   2.021411   .4049358     3.51   0.000      1.36502    2.993438
_Istatese~156 |   1.629998     .13356     5.96   0.000     1.388164    1.913963
_Istatese~160 |   1.939705   .3616921     3.55   0.000     1.345904    2.795485
_Istatese~161 |   1.453675   .2510653     2.17   0.030     1.036229     2.03929
_Istatese~162 |   1.560823   .1364497     5.09   0.000     1.315044    1.852538
_Istatese~165 |   1.812506   .3332166     3.23   0.001     1.264131    2.598765
_Istatese~168 |   1.508258   .0789653     7.85   0.000     1.361164    1.671246
_Istatese~169 |   1.596576   .2180892     3.43   0.001     1.221567     2.08671
_Istatese~170 |   1.757174   .3268617     3.03   0.002     1.220332    2.530181
_Istatese~171 |   1.185712   .1046337     1.93   0.054     .9973889    1.409593
_Istatese~174 |   1.347294   .0999512     4.02   0.000      1.16497    1.558153
_Istatese~176 |   1.430664   .0808689     6.34   0.000     1.280628    1.598278
_Istatese~180 |   1.783248   .3312002     3.11   0.002     1.239136    2.566281
_Istatese~182 |   1.418711   .1206927     4.11   0.000     1.200827    1.676129
_Istatese~184 |   1.576733   .2509184     2.86   0.004     1.154249    2.153857
_Istatese~186 |    1.48784   .1823244     3.24   0.001     1.170166    1.891756
_Istatese~187 |   1.282173   .1035676     3.08   0.002     1.094437    1.502112
_Istatese~189 |   1.501626   .1400547     4.36   0.000     1.250752    1.802819
_Istatese~190 |   1.220316   .2948693     0.82   0.410     .7599648    1.959526
_Istatese~192 |   1.421998   .0782075     6.40   0.000     1.276686    1.583848
_Istatese~195 |   1.755193   .3465684     2.85   0.004     1.191935    2.584624
_Istatese~196 |   .9695112   .2250986    -0.13   0.894     .6150679    1.528208
_Istatese~198 |   1.273351   .0842659     3.65   0.000     1.118455    1.449699
_Istatese~200 |   2.109749    .776229     2.03   0.042     1.025776    4.339193
_Istatese~203 |   1.209978    .091648     2.52   0.012     1.043048    1.403623
_Istatese~204 |   1.248313   .0952084     2.91   0.004     1.074985    1.449587
_Istatese~207 |   1.428402   .2507456     2.03   0.042     1.012578     2.01499
_Istatese~208 |   1.213197   .1258464     1.86   0.062     .9900001    1.486714
_Istatese~209 |    1.01414   .0635741     0.22   0.823     .8968872    1.146721
_Istatese~210 |   1.415714   .2774343     1.77   0.076     .9642011    2.078661
_Istatese~216 |     1.3826   .0779641     5.75   0.000     1.237935    1.544171
_Istatese~217 |   1.344749   .1451593     2.74   0.006     1.088324    1.661592
_Istatese~220 |   1.578561   .3006161     2.40   0.017     1.086829    2.292775
_Istatese~221 |   1.252131   .1151011     2.45   0.014     1.045692    1.499325
_Istatese~224 |   1.277561   .0744517     4.20   0.000     1.139663    1.432144
_Istatese~225 |   2.078237   .7688156     1.98   0.048     1.006479    4.291267
_Istatese~228 |   1.054928   .0550809     1.02   0.306     .9523119    1.168602
_Istatese~230 |    1.79315   .4382854     2.39   0.017     1.110617    2.895137
_Istatese~231 |    1.19717   .0857004     2.51   0.012     1.040452    1.377495
_Istatese~232 |   1.316673   .0433871     8.35   0.000     1.234323    1.404516
_Istatese~234 |   1.379009   .0985059     4.50   0.000     1.198847    1.586246
_Istatese~238 |   1.103651   .1075232     1.01   0.311     .9118085    1.335858
_Istatese~240 |   1.580869   .2935469     2.47   0.014     1.098598    2.274851
_Istatese~242 |   1.210848   .5203401     0.45   0.656     .5215561    2.811112
_Istatese~243 |   1.453358   .1326951     4.09   0.000     1.215222    1.738158
_Istatese~247 |   1.024678   .0726288     0.34   0.731     .8917737     1.17739
_Istatese~248 |   1.386516   .1475455     3.07   0.002     1.125498    1.708068
_Istatese~250 |    2.30217   1.268441     1.51   0.130     .7818897    6.778434
_Istatese~252 |   1.196851   .1020509     2.11   0.035     1.012655    1.414551
_Istatese~253 |   .6264323   .2755979    -1.06   0.288     .2644778    1.483744
_Istatese~255 |   1.433759   .2747653     1.88   0.060     .9848093    2.087374
_Istatese~256 |   1.016386   .1959296     0.08   0.933     .6965815    1.483015
_Istatese~260 |   1.608184   .3165783     2.41   0.016     1.093385    2.365368
_Istatese~261 |   .9684323   .1699958    -0.18   0.855     .6865178    1.366113
_Istatese~264 |   1.231569   .0555403     4.62   0.000     1.127384    1.345382
_Istatese~266 |   .8863993   .0656912    -1.63   0.104      .766561    1.024972
_Istatese~270 |   1.599073   .2907569     2.58   0.010     1.119684     2.28371
_Istatese~272 |   1.180564   .0781325     2.51   0.012     1.036943    1.344076
_Istatese~273 |   1.153189   .4877733     0.34   0.736     .5033395    2.642043
_Istatese~275 |    1.66554   .6182512     1.37   0.169     .8046142    3.447644
_Istatese~276 |   1.151676   .2453244     0.66   0.507     .7585976    1.748433
_Istatese~279 |   1.378699    .156498     2.83   0.005     1.103693    1.722228
_Istatese~280 |   1.475064   .2754848     2.08   0.037     1.022915    2.127073
_Istatese~285 |   1.200024    .218309     1.00   0.316     .8401152    1.714119
_Istatese~286 |   1.125622   .0947977     1.41   0.160     .9543464    1.327636
_Istatese~288 |   1.299216   .0345007     9.86   0.000     1.233326    1.368627
_Istatese~290 |   1.424423   .2673185     1.89   0.059     .9860426    2.057701
_Istatese~294 |   .9683549   .2680457    -0.12   0.908     .5628823     1.66591
_Istatese~297 |    1.25989   .0625488     4.65   0.000     1.143072    1.388646
_Istatese~299 |   1.053896   .1996603     0.28   0.782     .7270057    1.527769
_Istatese~300 |   1.899981   .6872329     1.77   0.076     .9351152    3.860408
_Istatese~304 |   .9597394   .0311744    -1.27   0.206      .900543    1.022827
_Istatese~306 |   1.260347   .0570893     5.11   0.000     1.153277    1.377357
_Istatese~308 |   .9971115   .0920443    -0.03   0.975     .8320865    1.194865
_Istatese~310 |     1.6538   .3365418     2.47   0.013     1.109857    2.464332
_Istatese~312 |   1.207184   .0889883     2.55   0.011     1.044784    1.394826
_Istatese~315 |    1.44332   .2732575     1.94   0.053     .9958832    2.091784
_Istatese~319 |   .9328381   .0855135    -0.76   0.448     .7794287    1.116442
_Istatese~320 |   1.521196   .2795398     2.28   0.022     1.061122    2.180743
_Istatese~322 |   1.044403   .1952447     0.23   0.816     .7240047     1.50659
_Istatese~324 |   1.275679    .043718     7.10   0.000     1.192807    1.364308
_Istatese~325 |   1.657036   .6194745     1.35   0.177     .7963698    3.447858
_Istatese~330 |   1.415807   .2672361     1.84   0.065     .9779982    2.049603
_Istatese~336 |   1.099804     .06159     1.70   0.089     .9854787    1.227392
_Istatese~338 |   1.155478   .1528799     1.09   0.275     .8915387    1.497556
_Istatese~340 |   1.476919   .2780083     2.07   0.038     1.021246     2.13591
_Istatese~341 |   1.082138   .1284026     0.67   0.506     .8575943    1.365473
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.288897   .3380631     0.97   0.333     .7708284    2.155156
_Istatese~348 |   1.124408   .0398502     3.31   0.001     1.048954    1.205289
_Istatese~350 |   1.634069   .6050616     1.33   0.185     .7908397     3.37639
_Istatese~351 |     1.1705   .0954694     1.93   0.054     .9975732    1.373402
_Istatese~352 |   1.055414   .0486217     1.17   0.242     .9642929    1.155146
_Istatese~360 |   1.496404   .2704454     2.23   0.026     1.050052    2.132488
_Istatese~363 |   1.028923   .0591746     0.50   0.620     .9192409    1.151693
_Istatese~364 |   1.085501   .0843291     1.06   0.291     .9321873     1.26403
_Istatese~368 |   1.180513   .1862102     1.05   0.293     .8665726    1.608186
_Istatese~372 |    .925224   .2648094    -0.27   0.786     .5279873    1.621326
_Istatese~374 |   1.044004   .0586098     0.77   0.443     .9352252    1.165435
_Istatese~375 |   2.152311   1.177994     1.40   0.161      .736256    6.291889
_Istatese~377 |   1.039891   .0713696     0.57   0.569     .9090092    1.189617
_Istatese~378 |   1.135501   .0670409     2.15   0.031     1.011421    1.274803
_Istatese~384 |   1.175866   .0283172     6.73   0.000     1.121655    1.232697
_Istatese~390 |   1.289706   .2621372     1.25   0.211     .8659269    1.920881
_Istatese~392 |   1.003403   .0921081     0.04   0.970     .8381828    1.201191
_Istatese~396 |   1.049761    .072145     0.71   0.480     .9174691    1.201128
_Istatese~400 |   1.079289    .627453     0.13   0.896     .3453706    3.372798
_Istatese~403 |   1.071572   .1452412     0.51   0.610      .821579    1.397634
_Istatese~405 |   1.382412   .2562738     1.75   0.081      .961259    1.988084
_Istatese~406 |   .9472005   .0633031    -0.81   0.417     .8309113    1.079765
_Istatese~408 |   1.063439   .0663235     0.99   0.324     .9410786     1.20171
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .9247771   .1451624    -0.50   0.618     .6798668    1.257912
_Istatese~420 |   1.300479   .2361925     1.45   0.148     .9109796    1.856514
_Istatese~429 |     .98905   .0937597    -0.12   0.908     .8213463    1.190996
_Istatese~432 |    1.09353   .0741122     1.32   0.187     .9575071    1.248877
_Istatese~434 |   1.075738   .1074671     0.73   0.465     .8844451    1.308405
_Istatese~435 |   1.220362   .2201847     1.10   0.270     .8568607    1.738071
_Istatese~442 |   1.026862   .0767774     0.35   0.723      .886888    1.188928
_Istatese~448 |   .9766322   .0546028    -0.42   0.672     .8752679    1.089736
_Istatese~450 |   1.201232   .4963633     0.44   0.657     .5344414    2.699936
_Istatese~462 |    .940215   .0613747    -0.94   0.345     .8273001    1.068541
_Istatese~464 |   .9870966   .0272662    -0.47   0.638     .9350768     1.04201
_Istatese~465 |   1.408427   .2758998     1.75   0.080     .9593797    2.067655
_Istatese~468 |          1  (omitted)
_Istatese~476 |    .839978   .0811129    -1.81   0.071     .6951382    1.014997
_Istatese~480 |   1.304393    .234026     1.48   0.139     .9176796    1.854068
_Istatese~495 |   1.222662   .2213476     1.11   0.267     .8574467    1.743435
_Istatese~496 |   1.075978   .0968172     0.81   0.416     .9020105    1.283497
_Istatese~504 |          1  (omitted)
_Istatese~510 |   1.250122   .2258618     1.24   0.217     .8773323    1.781314
_Istatese~512 |   1.047476   .0204798     2.37   0.018     1.008096    1.088395
_Istatese~522 |          1  (omitted)
_Istatese~528 |   .8254806   .1226804    -1.29   0.197     .6168846    1.104612
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .9378889   .0561695    -1.07   0.284     .8340144    1.054701
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract1 sdskills meanskills meanRTI meanoffshore expshare size
>  newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.statesector 
> if confail !=1, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  _d
   analysis time _t:  newt
                 id:  newid

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_29 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_375 omitted because of collinearity
note: _Istatesect_378 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -31649.532
Iteration 1:   log pseudolikelihood =  -25259.33
Iteration 2:   log pseudolikelihood = -25162.474
Iteration 3:   log pseudolikelihood = -25133.139
Iteration 4:   log pseudolikelihood = -25124.209
Iteration 5:   log pseudolikelihood = -25121.129
Iteration 6:   log pseudolikelihood = -25120.002
Iteration 7:   log pseudolikelihood = -25119.588
Iteration 8:   log pseudolikelihood = -25119.435
Iteration 9:   log pseudolikelihood = -25119.379
Iteration 10:  log pseudolikelihood = -25119.359
Iteration 11:  log pseudolikelihood = -25119.351
Iteration 12:  log pseudolikelihood = -25119.348
Iteration 13:  log pseudolikelihood = -25119.347
Iteration 14:  log pseudolikelihood = -25119.347
Iteration 15:  log pseudolikelihood = -25119.347
Iteration 16:  log pseudolikelihood = -25119.347
Iteration 17:  log pseudolikelihood = -25119.347
Iteration 18:  log pseudolikelihood = -25119.347
Iteration 19:  log pseudolikelihood = -25119.347
Iteration 20:  log pseudolikelihood = -25119.347
Iteration 21:  log pseudolikelihood = -25119.347
Iteration 22:  log pseudolikelihood = -25119.347
Iteration 23:  log pseudolikelihood = -25119.347
Iteration 24:  log pseudolikelihood = -25119.347
Iteration 25:  log pseudolikelihood = -25119.347
Iteration 26:  log pseudolikelihood = -25119.347
Iteration 27:  log pseudolikelihood = -25119.347
Iteration 28:  log pseudolikelihood = -25119.347
Iteration 29:  log pseudolikelihood = -25119.347
Iteration 30:  log pseudolikelihood = -25119.347
Iteration 31:  log pseudolikelihood = -25119.347
Iteration 32:  log pseudolikelihood = -25119.347
Iteration 33:  log pseudolikelihood = -25119.347
Iteration 34:  log pseudolikelihood = -25119.347
Refining estimates:
Iteration 0:   log pseudolikelihood = -25119.347
Iteration 1:   log pseudolikelihood = -25119.347
Iteration 2:   log pseudolikelihood = -25119.347
Iteration 3:   log pseudolikelihood = -25119.347

Cox regression -- Breslow method for ties

No. of subjects      =         9110                Number of obs   =     25529
No. of failures      =         3774
Time at risk         =        26518
                                                   Wald chi2(268)  =  2.62e+11
Log pseudolikelihood =   -25119.347                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 7783 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
wagecontract1 |   1.06e-18   1.75e-20 -2502.26   0.000     1.02e-18    1.09e-18
     sdskills |   1.041173   .0099001     4.24   0.000     1.021949    1.060759
   meanskills |   .9678702   .0098112    -3.22   0.001     .9488303    .9872921
      meanRTI |   .9925789   .0095229    -0.78   0.438     .9740888     1.01142
 meanoffshore |   .9986073   .0095232    -0.15   0.884     .9801154    1.017448
     expshare |   .9996844   .0003449    -0.91   0.360     .9990087    1.000361
         size |   .9983617   .0040172    -0.41   0.684     .9905191    1.006266
      newfirm |   1.018576   .0092734     2.02   0.043     1.000561    1.036915
       profit |   1.007259   .0043902     1.66   0.097     .9986911    1.015901
      meanage |   1.001398   .0008595     1.63   0.104     .9997152    1.003084
    percwomen |   .9897913   .0204971    -0.50   0.620     .9504221    1.030791
  workcouncil |    1.00885   .0119691     0.74   0.458     .9856613    1.032584
 _Isector36_2 |   1.151982   .0787246     2.07   0.038     1.007571     1.31709
 _Isector36_3 |   1.652397   .0826033    10.05   0.000     1.498176    1.822493
 _Isector36_4 |   1.551271   .1117561     6.09   0.000     1.346995    1.786528
 _Isector36_5 |    1.50495   .1759412     3.50   0.000     1.196766    1.892494
 _Isector36_6 |   2.134761   .0971334    16.67   0.000     1.952625    2.333886
 _Isector36_7 |   1.905513   .1653983     7.43   0.000     1.607414    2.258896
 _Isector36_8 |   1.888083   .1642301     7.31   0.000      1.59214    2.239034
 _Isector36_9 |   2.949767    .262487    12.16   0.000     2.477667    3.511822
_Isector36_10 |   1.733762   .2733724     3.49   0.000     1.272845    2.361584
_Isector36_11 |   1.971665   .3125644     4.28   0.000     1.445086    2.690126
_Isector36_12 |    2.51512   .1834133    12.65   0.000     2.180145    2.901563
_Isector36_13 |   2.460013   .2380713     9.30   0.000     2.034985    2.973813
_Isector36_14 |   2.465876   .2578373     8.63   0.000     2.008943    3.026737
_Isector36_15 |   2.661693   .2974314     8.76   0.000      2.13816    3.313413
_Isector36_16 |   2.377961   .2693647     7.65   0.000     1.904516    2.969102
_Isector36_17 |   2.334779   .2163527     9.15   0.000     1.947014    2.799771
_Isector36_18 |   3.581591   .1959398    23.32   0.000     3.217429    3.986971
_Isector36_19 |   3.048053   .3324537    10.22   0.000     2.461395    3.774538
_Isector36_20 |    2.21169   .3726207     4.71   0.000     1.589702    3.077038
_Isector36_21 |   3.553486   .3131784    14.39   0.000     2.989757    4.223508
_Isector36_22 |   2.445855   .4387206     4.99   0.000      1.72087    3.476269
_Isector36_23 |   3.052874   .3378905    10.08   0.000     2.457527    3.792446
_Isector36_24 |   2.994387    .315983    10.39   0.000      2.43492    3.682401
_Isector36_25 |   2.394373   .5644034     3.70   0.000     1.508502    3.800473
_Isector36_26 |   3.108602   .3369732    10.46   0.000     2.513591    3.844462
_Isector36_27 |    4.35964   .5350356    12.00   0.000     3.427577    5.545161
_Isector36_28 |   2.905202   .3460704     8.95   0.000     2.300279    3.669208
_Isector36_29 |    3.05038   .3312277    10.27   0.000     2.465617    3.773829
_Isector36_30 |   2.888082   .3262648     9.39   0.000     2.314461    3.603871
_Isector36_31 |   2.673744   .3627483     7.25   0.000     2.049448    3.488211
_Isector36_32 |    2.93073    .327969     9.61   0.000     2.353534    3.649481
_Isector36_33 |   3.123234   .3577646     9.94   0.000     2.495169    3.909391
_Isector36_34 |   3.036608   .3395686     9.93   0.000     2.438951    3.780718
_Isector36_36 |   2.772787   .8947806     3.16   0.002     1.473103    5.219152
     _Ibula_2 |   1.341577   .0689891     5.71   0.000     1.212952    1.483842
     _Ibula_3 |   1.684416   .0841914    10.43   0.000     1.527229    1.857781
     _Ibula_4 |   1.522278   .0982819     6.51   0.000     1.341339    1.727625
     _Ibula_5 |    1.32119    .162136     2.27   0.023     1.038739    1.680446
     _Ibula_6 |    2.04506   .1237305    11.82   0.000     1.816379    2.302531
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   1.812284   .1743185     6.18   0.000     1.500899     2.18827
     _Ibula_9 |    2.77618   .2191355    12.94   0.000     2.378257    3.240683
    _Ibula_10 |   1.769224   .2724754     3.70   0.000      1.30825    2.392628
    _Ibula_11 |   1.983783   .2952331     4.60   0.000     1.481889    2.655662
    _Ibula_12 |   2.562513   .1806262    13.35   0.000     2.231858    2.942154
    _Ibula_13 |   2.542844   .2424284     9.79   0.000     2.109446    3.065287
    _Ibula_14 |   2.451239   .2558806     8.59   0.000       1.9977    3.007745
    _Ibula_15 |   2.424939   .2709707     7.93   0.000     1.947981    3.018678
    _Ibula_16 |   2.368479   .2649559     7.71   0.000     1.902163    2.949112
    _Ibula_18 |   3.266086   .1720397    22.47   0.000     2.945716    3.621298
_Istatesect_2 |   13.82299   6.818174     5.32   0.000     5.257122    36.34596
_Istatesect_3 |   3.942228   1.025863     5.27   0.000     2.367219    6.565155
_Istatesect_4 |   5.876377   2.117221     4.92   0.000     2.900195    11.90672
_Istatesect_5 |    7.27197          .        .       .            .           .
_Istatesect_6 |   4.577373   .5162381    13.49   0.000     3.669589    5.709725
_Istatesect_7 |   5.178862   .5513364    15.45   0.000     4.203551    6.380466
_Istatesect_8 |   5.410174   .3664814    24.92   0.000     4.737524    6.178329
_Istatesect_9 |   3.563251   .4960661     9.13   0.000     2.712342    4.681105
_Istatese~_10 |   6.612293   .5106882    24.46   0.000     5.683438    7.692953
_Istatesec~11 |   4.553458   .5004265    13.79   0.000     3.671081    5.647922
_Istatese~_12 |   3.698224   .3236945    14.94   0.000      3.11523    4.390322
_Istatesec~13 |   3.576623    .381445    11.95   0.000      2.90197    4.408119
_Istatese~_14 |   3.977138   .2892812    18.98   0.000     3.448718    4.586524
_Istatese~_15 |   3.815295   .2298475    22.23   0.000     3.390382    4.293462
_Istatese~_16 |    3.83696   .3064731    16.84   0.000     3.280942    4.487207
_Istatese~_17 |   4.205497   .3078344    19.62   0.000     3.643435    4.854267
_Istatesec~18 |   2.803345   .3051563     9.47   0.000     2.264747    3.470033
_Istatese~_19 |    2.63364   .4949197     5.15   0.000     1.822203    3.806416
_Istatese~_20 |   4.602276   .3228426    21.76   0.000     4.011087    5.280598
_Istatese~_21 |   2.698666   .4173951     6.42   0.000     1.992949    3.654283
_Istatese~_22 |   4.298481   .5451839    11.50   0.000     3.352398    5.511558
_Istatesec~23 |   3.211383   .1972046    19.00   0.000     2.847223    3.622119
_Istatese~_24 |   2.969341    .226777    14.25   0.000     2.556533    3.448806
_Istatese~_25 |   4.916281   .5799397    13.50   0.000     3.901452    6.195082
_Istatese~_26 |    3.30048   .3036344    12.98   0.000     2.755936     3.95262
_Istatesec~27 |   2.069708   .3197789     4.71   0.000     1.528955    2.801712
_Istatese~_28 |   3.332268   .2510488    15.98   0.000     2.874825    3.862498
_Istatese~_29 |          1  (omitted)
_Istatese~_30 |   3.083702   .2918894    11.90   0.000     2.561542    3.712302
_Istatese~_31 |   3.878354    .395745    13.28   0.000     3.175348    4.737002
_Istatese~_32 |   3.071213   .2627448    13.12   0.000     2.597101    3.631875
_Istatese~_33 |   2.874637   .3370789     9.01   0.000     2.284396    3.617384
_Istatese~_34 |   3.282532   .1795098    21.74   0.000     2.948899    3.653912
_Istatese~_35 |   3.630199   .3819218    12.25   0.000      2.95378    4.461518
_Istatese~_36 |   2.159094   .2268836     7.32   0.000     1.757215    2.652884
_Istatese~_38 |   2.424097   .1440973    14.90   0.000     2.157503    2.723633
_Istatesec~39 |   2.382305   .2382622     8.68   0.000      1.95824    2.898204
_Istatese~_40 |   3.302498   .3689828    10.69   0.000     2.653012    4.110985
_Istatese~_42 |   2.331236   .2055398     9.60   0.000     1.961272    2.770989
_Istatese~_44 |   3.341434   .4608663     8.75   0.000     2.549947    4.378594
_Istatese~_45 |   2.266626   .1877722     9.88   0.000     1.926923    2.666215
_Istatesec~46 |   2.428586    .148925    14.47   0.000     2.153557    2.738738
_Istatese~_48 |   2.430451   .1658067    13.02   0.000     2.126265    2.778154
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   3.611168   .5725521     8.10   0.000     2.646606    4.927266
_Istatese~_51 |   2.482494   .1688814    13.37   0.000     2.172611    2.836577
_Istatese~_52 |   2.472679   .1972569    11.35   0.000     2.114772    2.891159
_Istatese~_54 |   1.667135   .2057884     4.14   0.000      1.30888    2.123448
_Istatese~_55 |   3.380171   .5716342     7.20   0.000     2.426546    4.708567
_Istatese~_56 |   2.383795   .2619606     7.90   0.000      1.92189    2.956714
_Istatesec~57 |   1.737902   .1548669     6.20   0.000     1.459397    2.069555
_Istatese~_58 |   2.382994   .1439471    14.38   0.000     2.116924    2.682506
_Istatese~_60 |   2.585875   .1669869    14.71   0.000     2.278451    2.934777
_Istatese~_62 |   2.862682   .2954265    10.19   0.000     2.338459    3.504422
_Istatese~_63 |   1.863358     .22157     5.23   0.000     1.475981    2.352404
_Istatese~_64 |   2.735177   .2406041    11.44   0.000     2.302015    3.249846
_Istatese~_65 |   2.697892   .2576233    10.39   0.000     2.237396    3.253166
_Istatese~_66 |   2.476757   .2509696     8.95   0.000     2.030632    3.020895
_Istatese~_68 |   2.553807   .1636274    14.63   0.000     2.252423    2.895518
_Istatese~_69 |   1.999341   .8370116     1.65   0.098     .8801095    4.541895
_Istatese~_70 |   2.272567   .3444437     5.42   0.000      1.68851     3.05865
_Istatese~_72 |   1.903781   .1319148     9.29   0.000      1.66202    2.180708
_Istatese~_75 |   2.769084   .3051731     9.24   0.000     2.231144    3.436725
_Istatese~_76 |   2.168932   .1480734    11.34   0.000     1.897292    2.479463
_Istatese~_77 |   2.064174   .3614169     4.14   0.000     1.464567    2.909267
_Istatese~_78 |   1.822507   .1315519     8.32   0.000     1.582078    2.099474
_Istatese~_80 |   2.814847   .3180913     9.16   0.000     2.255614    3.512729
_Istatesec~81 |   .6451395   .1153093    -2.45   0.014     .4544788    .9157851
_Istatese~_84 |   1.965476   .1284606    10.34   0.000     1.729157    2.234092
_Istatese~_85 |   3.123732    .287166    12.39   0.000      2.60869     3.74046
_Istatese~_87 |   1.905018   .0855769    14.35   0.000     1.744462    2.080351
_Istatese~_88 |   2.415855     .38488     5.54   0.000     1.767919    3.301257
_Istatese~_90 |   1.959507   .1017009    12.96   0.000      1.76998    2.169328
_Istatesec~91 |   2.033702   .1943669     7.43   0.000     1.686302     2.45267
_Istatese~_92 |   2.096273   .1508784    10.28   0.000     1.820468    2.413864
_Istatesec~93 |   2.195767   .1997971     8.64   0.000     1.837104    2.624453
_Istatese~_95 |   2.342788   .2619999     7.61   0.000     1.881659    2.916924
_Istatese~_96 |   1.744148   .1361326     7.13   0.000     1.496739    2.032453
_Istatese~_98 |   2.058605   .2524531     5.89   0.000     1.618779    2.617933
_Istatese~_99 |   .6239324   .2876796    -1.02   0.306     .2527376      1.5403
_Istatese~100 |   3.158209   .5406993     6.72   0.000     2.257935    4.417437
_Istatese~102 |   1.950872   .0885513    14.72   0.000     1.784811    2.132383
_Istatese~104 |   2.067987   .1844569     8.15   0.000     1.736296    2.463042
_Istatese~105 |   2.055975   .1798636     8.24   0.000     1.732016    2.440529
_Istatese~108 |    .898411   .2930477    -0.33   0.743     .4740523    1.702644
_Istatese~110 |   3.043104    .536016     6.32   0.000     2.154691    4.297822
_Istatese~112 |   2.056209   .1765708     8.39   0.000     1.737692     2.43311
_Istatese~114 |   1.485903   .1198293     4.91   0.000     1.268662    1.740343
_Istatese~115 |    2.46705   .2622837     8.49   0.000     2.003009    3.038598
_Istatese~116 |   2.177253    .148092    11.44   0.000     1.905513    2.487744
_Istatese~117 |   1.205504   .1902786     1.18   0.236     .8847364    1.642569
_Istatese~119 |          1  (omitted)
_Istatese~120 |   2.002815   .1749822     7.95   0.000     1.687613    2.376888
_Istatese~121 |   2.498821   .5880883     3.89   0.000     1.575462    3.963349
_Istatese~124 |   2.488359   .2680816     8.46   0.000     2.014696    3.073383
_Istatese~125 |   3.294032   .8004746     4.91   0.000     2.045877    5.303667
_Istatese~126 |   1.321533   .1426456     2.58   0.010     1.069547    1.632888
_Istatese~128 |   1.944047   .2679542     4.82   0.000     1.483826     2.54701
_Istatese~130 |   2.269717   .2843693     6.54   0.000     1.775521    2.901465
_Istatese~132 |   1.850892   .2189947     5.20   0.000     1.467805    2.333963
_Istatese~133 |          1  (omitted)
_Istatese~135 |   1.357612   .1422978     2.92   0.004     1.105496    1.667225
_Istatese~136 |   2.276683   .1802479    10.39   0.000     1.949449    2.658847
_Istatese~138 |   1.571435    .087178     8.15   0.000     1.409531    1.751936
_Istatese~140 |   2.325598   .2921945     6.72   0.000     1.817973    2.974966
_Istatese~143 |   2.000016   .2768235     5.01   0.000     1.524819    2.623305
_Istatese~144 |   1.377895   .1447743     3.05   0.002     1.121453    1.692977
_Istatese~145 |   2.468426   .2631029     8.48   0.000     2.003055    3.041917
_Istatese~147 |          1  (omitted)
_Istatese~150 |    2.19033   .4051548     4.24   0.000      1.52426    3.147458
_Istatese~152 |   1.737384   .1747862     5.49   0.000     1.426469    2.116066
_Istatese~153 |   1.303367   .1599999     2.16   0.031     1.024647    1.657904
_Istatese~154 |   1.963161    .287831     4.60   0.000     1.472842    2.616712
_Istatese~155 |   2.764683   .3852488     7.30   0.000      2.10394    3.632932
_Istatese~156 |   1.515119   .1442824     4.36   0.000     1.257153    1.826019
_Istatese~160 |    2.37223   .3548932     5.77   0.000     1.769352    3.180529
_Istatese~161 |          1  (omitted)
_Istatese~162 |     .99514   .1407011    -0.03   0.973      .754283    1.312907
_Istatese~165 |   2.027808   .2762831     5.19   0.000     1.552577    2.648504
_Istatese~168 |   1.644764   .1148503     7.13   0.000     1.434386    1.885998
_Istatese~169 |   1.592017   .2052508     3.61   0.000     1.236535    2.049693
_Istatese~170 |   2.093704   .3533794     4.38   0.000        1.504    2.914625
_Istatese~171 |   1.022846   .1315708     0.18   0.861     .7949111     1.31614
_Istatese~174 |   1.494723   .1450013     4.14   0.000      1.23591    1.807735
_Istatese~176 |   2.115667    .330013     4.80   0.000     1.558377     2.87225
_Istatese~180 |   1.446799   .1278134     4.18   0.000     1.216778    1.720304
_Istatese~182 |   1.631958   .1634232     4.89   0.000     1.341128    1.985856
_Istatese~184 |   1.789692     .17497     5.95   0.000     1.477612    2.167686
_Istatese~186 |    1.64288   .2319183     3.52   0.000     1.245792    2.166538
_Istatese~187 |   2.109712   .2917506     5.40   0.000     1.608834    2.766529
_Istatese~189 |          1  (omitted)
_Istatese~190 |   1.496169   .3323811     1.81   0.070     .9680148    2.312486
_Istatese~192 |   1.540552   .1568128     4.25   0.000     1.261922    1.880703
_Istatese~195 |   1.522327   .1617341     3.96   0.000     1.236161    1.874739
_Istatese~196 |   1.114436   .3452934     0.35   0.727     .6071853    2.045449
_Istatese~198 |   1.419239   .1340856     3.71   0.000     1.179333    1.707947
_Istatese~200 |   2.498983   .5232571     4.37   0.000     1.657799    3.766992
_Istatese~203 |          1  (omitted)
_Istatese~204 |   1.462152   .0977697     5.68   0.000     1.282553    1.666901
_Istatese~207 |   1.050672   .1088315     0.48   0.633     .8576248    1.287173
_Istatese~208 |   1.362303   .1744163     2.41   0.016     1.059971    1.750869
_Istatese~209 |   1.646429   .2435683     3.37   0.001     1.232022    2.200227
_Istatese~210 |   1.409518   .1646603     2.94   0.003     1.121071    1.772182
_Istatese~216 |   .9910966   .1137226    -0.08   0.938     .7914902    1.241042
_Istatese~217 |          1  (omitted)
_Istatese~220 |   2.199151   .4212405     4.11   0.000      1.51081    3.201106
_Istatese~221 |   1.579444   .1411616     5.11   0.000      1.32565    1.881827
_Istatese~224 |   1.709672   .1881439     4.87   0.000     1.377974    2.121216
_Istatese~225 |   1.771601   .2810728     3.60   0.000     1.298132    2.417759
_Istatese~228 |   1.183643    .089917     2.22   0.026     1.019901    1.373673
_Istatese~230 |   1.905467   .2767944     4.44   0.000     1.433353    2.533085
_Istatese~231 |          1  (omitted)
_Istatese~232 |   1.835227   .1785686     6.24   0.000     1.516587    2.220814
_Istatese~234 |   1.115047   .0978472     1.24   0.215      .938856    1.324304
_Istatese~238 |   1.635121   .1539467     5.22   0.000     1.359594    1.966484
_Istatese~240 |   1.590183   .1708005     4.32   0.000     1.288309    1.962791
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   1.223578   .1138029     2.17   0.030     1.019678    1.468251
_Istatese~248 |   2.022302   .2554949     5.57   0.000     1.578724    2.590512
_Istatese~250 |   2.474781   .6938882     3.23   0.001     1.428479    4.287457
_Istatese~252 |    1.15986   .0824754     2.09   0.037      1.00897    1.333315
_Istatese~253 |   .8270856   .3606142    -0.44   0.663     .3519019    1.943924
_Istatese~255 |   1.598893    .139834     5.37   0.000     1.347026    1.897854
_Istatese~256 |   1.240731   .2960961     0.90   0.366     .7772156    1.980678
_Istatese~260 |   1.738281   .2323544     4.14   0.000     1.337644    2.258912
_Istatese~261 |   .7331851   .1834736    -1.24   0.215     .4489597    1.197347
_Istatese~264 |    1.50292   .2353678     2.60   0.009     1.105686    2.042866
_Istatese~266 |   1.222979   .1295157     1.90   0.057     .9937452    1.505091
_Istatese~270 |   1.142839   .0753037     2.03   0.043     1.004379    1.300386
_Istatese~272 |   1.688347   .1556876     5.68   0.000     1.409191    2.022803
_Istatese~273 |          1  (omitted)
_Istatese~275 |   2.315554    .600773     3.24   0.001     1.392547    3.850349
_Istatese~276 |   1.017876   .1906096     0.09   0.925     .7051758     1.46924
_Istatese~279 |   1.262117   .1521358     1.93   0.053     .9965422    1.598467
_Istatese~280 |   1.797291   .2611305     4.04   0.000     1.351905    2.389408
_Istatese~285 |   1.281183   .1266051     2.51   0.012     1.055593    1.554985
_Istatese~286 |   1.596025   .2370141     3.15   0.002     1.192982    2.135234
_Istatese~288 |   1.180157   .0703838     2.78   0.005     1.049964    1.326492
_Istatese~290 |   1.759972   .2526133     3.94   0.000     1.328405    2.331744
_Istatese~294 |          1  (omitted)
_Istatese~297 |   1.163678   .0782919     2.25   0.024     1.019916    1.327704
_Istatese~299 |   1.050565   .1440756     0.36   0.719     .8029496    1.374541
_Istatese~300 |   1.835837   .2844969     3.92   0.000     1.354954    2.487388
_Istatese~304 |   1.309725   .1464992     2.41   0.016     1.051887    1.630765
_Istatese~306 |   1.323222   .0620957     5.97   0.000     1.206946      1.4507
_Istatese~308 |   1.628238   .2635475     3.01   0.003      1.18561    2.236114
_Istatese~310 |   2.116044   .3506386     4.52   0.000     1.529243    2.928012
_Istatese~312 |   1.254559   .0956037     2.98   0.003     1.080501    1.456655
_Istatese~315 |          1  (omitted)
_Istatese~319 |   1.511853   .2693664     2.32   0.020     1.066231    2.143719
_Istatese~320 |   1.886317   .3095106     3.87   0.000     1.367564    2.601845
_Istatese~322 |     1.1921   .1682073     1.25   0.213       .90408    1.571878
_Istatese~324 |   .8409187   .0884559    -1.65   0.100     .6842526    1.033455
_Istatese~325 |   1.767271   .3515617     2.86   0.004      1.19667    2.609948
_Istatese~330 |   1.732773   .2761114     3.45   0.001     1.267961    2.367979
_Istatese~336 |   1.232626   .1202886     2.14   0.032      1.01804    1.492443
_Istatese~338 |   1.246802   .1177379     2.34   0.019     1.036137      1.5003
_Istatese~340 |   1.881867   .2715217     4.38   0.000     1.418322     2.49691
_Istatese~341 |   1.699253   .3165482     2.85   0.004      1.17948     2.44808
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.068889   .2103996     0.34   0.735     .7267458    1.572109
_Istatese~348 |   1.238333   .0805504     3.29   0.001     1.090106    1.406714
_Istatese~350 |    1.99518   .4444362     3.10   0.002     1.289355    3.087389
_Istatese~351 |   .8488871   .1340622    -1.04   0.300     .6229056    1.156852
_Istatese~352 |   1.675506   .2531647     3.42   0.001     1.246039    2.252996
_Istatese~360 |   1.350304   .0987746     4.11   0.000     1.169948    1.558465
_Istatese~363 |   1.528554   .2462627     2.63   0.008     1.114667    2.096122
_Istatese~364 |   1.259375    .130832     2.22   0.026      1.02737    1.543773
_Istatese~368 |    1.37569   .1502661     2.92   0.003     1.110565    1.704108
_Istatese~372 |     1.0125   .3057955     0.04   0.967     .5601634    1.830101
_Istatese~374 |   1.614153   .2326711     3.32   0.001     1.216883    2.141118
_Istatese~375 |          1  (omitted)
_Istatese~377 |   1.261291   .1116045     2.62   0.009     1.060467    1.500145
_Istatese~378 |          1  (omitted)
_Istatese~384 |    1.34412   .1214725     3.27   0.001     1.125932    1.604589
_Istatese~390 |   1.213131   .1533124     1.53   0.126      .946967    1.554105
_Istatese~392 |   1.372847    .177016     2.46   0.014     1.066271    1.767571
_Istatese~396 |   1.092014   .1315612     0.73   0.465     .8623407    1.382857
_Istatese~400 |   1.639689   1.343808     0.60   0.546     .3289718    8.172674
_Istatese~403 |   1.273411    .193847     1.59   0.112     .9449161    1.716106
_Istatese~405 |   .8900234   .1289425    -0.80   0.421      .670013    1.182278
_Istatese~406 |   1.327939   .1341067     2.81   0.005     1.089472    1.618601
_Istatese~408 |   1.278359   .0778401     4.03   0.000     1.134548      1.4404
_Istatese~414 |          1  (omitted)
_Istatese~416 |   1.125459   .1969596     0.68   0.499     .7986676    1.585963
_Istatese~420 |   1.378323   .1402318     3.15   0.002     1.129143    1.682492
_Istatese~429 |   1.111681    .148244     0.79   0.427     .8559956     1.44374
_Istatese~432 |          1  (omitted)
_Istatese~434 |   1.520994   .1938267     3.29   0.001     1.184828    1.952539
_Istatese~435 |   1.323626   .1301485     2.85   0.004     1.091613     1.60495
_Istatese~442 |   1.075166   .1883787     0.41   0.679     .7626716    1.515702
_Istatese~448 |   1.312715   .1613327     2.21   0.027      1.03171    1.670256
_Istatese~450 |    .994565   .2214718    -0.02   0.980     .6428148    1.538794
_Istatese~462 |   1.295396   .1357996     2.47   0.014     1.054797    1.590876
_Istatese~464 |   1.376609   .1525104     2.89   0.004      1.10792    1.710459
_Istatese~465 |   1.525149   .1933619     3.33   0.001     1.189584    1.955373
_Istatese~468 |          1  (omitted)
_Istatese~476 |    1.33689   .1294992     3.00   0.003     1.105715    1.616397
_Istatese~480 |   1.411576   .1523269     3.19   0.001      1.14248    1.744053
_Istatese~495 |   1.318327   .1267444     2.87   0.004     1.091914    1.591688
_Istatese~496 |   1.492798   .2127919     2.81   0.005     1.128928     1.97395
_Istatese~504 |          1  (omitted)
_Istatese~510 |   1.341592   .1284641     3.07   0.002     1.112023    1.618554
_Istatese~512 |   1.464964   .1707076     3.28   0.001      1.16584    1.840834
_Istatese~522 |          1  (omitted)
_Istatese~528 |   1.012163   .2370478     0.05   0.959     .6395873    1.601774
_Istatese~540 |          1  (omitted)
_Istatese~544 |   1.362493   .1504804     2.80   0.005     1.097295    1.691785
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. 
. drop nf newid newt newt0 confail

. 
. 
. ***Multiple-Record Regressions for Sectoral Contract (_t from origin)
. 
. stset jahr, failure(wagecontract==0) id(idnum) exit(time .) origin(jahr)

                id:  idnum
     failure event:  wagecontract == 0
obs. time interval:  (jahr[_n-1], jahr]
 exit on or before:  time .
    t for analysis:  (time-origin)
            origin:  time jahr

------------------------------------------------------------------------------
    98156  total observations
        1  ignored because idnum missing
    20212  observations end on or before enter()
------------------------------------------------------------------------------
    77943  observations remaining, representing
    15399  subjects
    30795  failures in multiple-failure-per-subject data
    80893  total analysis time at risk and under observation
                                              at risk from t =         0
                                   earliest observed entry t =         0
                                        last observed exit t =        14

. 
. xi: stcox wagecontract meanRTI meanoffshore i.sector36 i.bula i.statesector, c
> luster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -252513.33
Iteration 1:   log pseudolikelihood = -230431.38
Iteration 2:   log pseudolikelihood = -228209.46
Iteration 3:   log pseudolikelihood = -227484.17
Iteration 4:   log pseudolikelihood = -227227.46
Iteration 5:   log pseudolikelihood =  -227134.3
Iteration 6:   log pseudolikelihood =  -227100.2
Iteration 7:   log pseudolikelihood = -227087.67
Iteration 8:   log pseudolikelihood = -227083.07
Iteration 9:   log pseudolikelihood = -227081.38
Iteration 10:  log pseudolikelihood = -227080.75
Iteration 11:  log pseudolikelihood = -227080.53
Iteration 12:  log pseudolikelihood = -227080.44
Iteration 13:  log pseudolikelihood = -227080.41
Iteration 14:  log pseudolikelihood =  -227080.4
Iteration 15:  log pseudolikelihood = -227080.39
Iteration 16:  log pseudolikelihood = -227080.39
Iteration 17:  log pseudolikelihood = -227080.39
Iteration 18:  log pseudolikelihood = -227080.39
Iteration 19:  log pseudolikelihood = -227080.39
Iteration 20:  log pseudolikelihood = -227080.39
Iteration 21:  log pseudolikelihood = -227080.39
Iteration 22:  log pseudolikelihood = -227080.39
Iteration 23:  log pseudolikelihood = -227080.39
Iteration 24:  log pseudolikelihood = -227080.39
Iteration 25:  log pseudolikelihood = -227080.39
Iteration 26:  log pseudolikelihood = -227080.39
Iteration 27:  log pseudolikelihood = -227080.39
Iteration 28:  log pseudolikelihood = -227080.39
Iteration 29:  log pseudolikelihood = -227080.39
Iteration 30:  log pseudolikelihood = -227080.39
Iteration 31:  log pseudolikelihood = -227080.39
Iteration 32:  log pseudolikelihood = -227080.39
Iteration 33:  log pseudolikelihood = -227080.39
Iteration 34:  log pseudolikelihood = -227080.39
Refining estimates:
Iteration 0:   log pseudolikelihood = -227080.39
Iteration 1:   log pseudolikelihood = -227080.39
Iteration 2:   log pseudolikelihood = -227080.39
Iteration 3:   log pseudolikelihood = -227080.39
Iteration 4:   log pseudolikelihood = -227080.39
Iteration 5:   log pseudolikelihood = -227080.39
Iteration 6:   log pseudolikelihood = -227080.39
Iteration 7:   log pseudolikelihood = -227080.39
Iteration 8:   log pseudolikelihood = -227080.39
Iteration 9:   log pseudolikelihood = -227080.39

Cox regression -- Breslow method for ties

No. of subjects      =        14398                Number of obs   =     69670
No. of failures      =        28349
Time at risk         =        72251
                                                   Wald chi2(294)  =  1.25e+07
Log pseudolikelihood =   -227080.39                Prob > chi2     =    0.0000

                               (Std. Err. adjusted for 14398 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   4.09e-20   5.26e-22 -3469.50   0.000     3.99e-20    4.19e-20
      meanRTI |    1.00545   .0035744     1.53   0.126      .998469     1.01248
 meanoffshore |    1.00078   .0037736     0.21   0.836      .993411    1.008203
 _Isector36_2 |   1.244409   .0219153    12.42   0.000     1.202189    1.288112
 _Isector36_3 |   1.429651   .0313276    16.31   0.000      1.36955     1.49239
 _Isector36_4 |   1.554786   .0419588    16.35   0.000     1.474685    1.639237
 _Isector36_5 |   1.691984   .0696038    12.78   0.000     1.560918    1.834056
 _Isector36_6 |   1.808857   .0564359    19.00   0.000     1.701558    1.922921
 _Isector36_7 |    1.93442   .0735599    17.35   0.000     1.795487    2.084104
 _Isector36_8 |   1.951768    .071458    18.27   0.000     1.816619     2.09697
 _Isector36_9 |   1.983499   .0802901    16.92   0.000     1.832214    2.147275
_Isector36_10 |   2.078609   .1101992    13.80   0.000     1.873466    2.306216
_Isector36_11 |   2.171472   .1022348    16.47   0.000     1.980063    2.381385
_Isector36_12 |   2.203868   .0942645    18.47   0.000     2.026645    2.396588
_Isector36_13 |   2.341053   .1132007    17.59   0.000     2.129373    2.573776
_Isector36_14 |   2.476494    .119204    18.84   0.000     2.253541    2.721506
_Isector36_15 |   2.450081   .1297936    16.92   0.000     2.208452    2.718148
_Isector36_16 |   2.470618   .1149168    19.45   0.000     2.255347    2.706437
_Isector36_17 |   2.596127   .1322226    18.73   0.000     2.349491    2.868655
_Isector36_18 |   2.547673   .1191758    19.99   0.000      2.32448    2.792296
_Isector36_19 |    3.13226   .1788931    19.99   0.000     2.800548    3.503262
_Isector36_20 |   2.653405   .1534499    16.87   0.000     2.369067    2.971869
_Isector36_21 |   2.840892    .157356    18.85   0.000     2.548631    3.166667
_Isector36_22 |   2.703731   .1715087    15.68   0.000     2.387637    3.061672
_Isector36_23 |   3.017807   .2296624    14.51   0.000     2.599639    3.503241
_Isector36_24 |    2.86035   .1469471    20.46   0.000     2.586364     3.16336
_Isector36_25 |   2.871673   .2280769    13.28   0.000     2.457707    3.355367
_Isector36_26 |   2.998115   .1776953    18.53   0.000     2.669306    3.367426
_Isector36_27 |   2.993271   .1654372    19.84   0.000     2.685965    3.335736
_Isector36_28 |   3.031129    .172579    19.48   0.000      2.71107    3.388972
_Isector36_29 |   3.095723   .1862959    18.78   0.000     2.751301    3.483262
_Isector36_30 |    2.94199   .1833835    17.31   0.000     2.603653    3.324293
_Isector36_31 |   3.042559   .1876897    18.04   0.000     2.696063    3.433587
_Isector36_32 |   3.056507   .1789223    19.09   0.000     2.725196    3.428098
_Isector36_33 |    3.21236   .1798481    20.84   0.000     2.878516    3.584923
_Isector36_34 |   3.202081    .178564    20.87   0.000      2.87055    3.571902
_Isector36_36 |   3.218513   .1792946    20.98   0.000     2.885607    3.589826
     _Ibula_2 |   1.243217   .0238118    11.37   0.000     1.197412    1.290775
     _Ibula_3 |   1.409438   .0295721    16.36   0.000     1.352653    1.468607
     _Ibula_4 |   1.584119   .0398494    18.29   0.000      1.50791     1.66418
     _Ibula_5 |    1.65764   .0658773    12.72   0.000     1.533423    1.791919
     _Ibula_6 |   1.754572    .053542    18.42   0.000     1.652708    1.862714
     _Ibula_7 |   2.009379   .0802311    17.48   0.000     1.858125    2.172946
     _Ibula_8 |   1.910523   .0684028    18.08   0.000     1.781052    2.049406
     _Ibula_9 |   1.989089   .0744915    18.36   0.000     1.848317    2.140581
    _Ibula_10 |   2.122121   .1043664    15.30   0.000     1.927116    2.336859
    _Ibula_11 |   2.239919   .1015934    17.78   0.000     2.049393    2.448157
    _Ibula_12 |   2.236351   .0892592    20.17   0.000     2.068074    2.418321
    _Ibula_13 |   2.444858   .1140354    19.17   0.000     2.231265    2.678898
    _Ibula_14 |   2.478436   .1151853    19.53   0.000     2.262654    2.714797
    _Ibula_15 |   2.394983   .1213518    17.24   0.000     2.168566    2.645039
    _Ibula_16 |   2.491988   .1127057    20.19   0.000     2.280596    2.722973
    _Ibula_18 |   2.504965   .1130388    20.35   0.000     2.292928     2.73661
_Istatesect_2 |   5.821449          .        .       .            .           .
_Istatesect_3 |   5.032448   .5726341    14.20   0.000     4.026452     6.28979
_Istatesect_4 |   4.865256   .3988128    19.30   0.000     4.143157    5.713209
_Istatesect_5 |    4.84399   .3698434    20.66   0.000     4.170741    5.625917
_Istatesect_6 |   4.499498   .3257289    20.78   0.000     3.904304    5.185427
_Istatesect_7 |   4.157029   .2854289    20.75   0.000     3.633608    4.755848
_Istatesect_8 |   4.038977   .2716592    20.76   0.000     3.540137    4.608108
_Istatesect_9 |   3.777724    .268184    18.72   0.000     3.287022    4.341679
_Istatese~_10 |    3.72166   .2704658    18.08   0.000     3.227579    4.291374
_Istatesec~11 |   3.451476    .257116    16.63   0.000       2.9826    3.994061
_Istatese~_12 |   3.471966   .2155198    20.05   0.000      3.07424    3.921148
_Istatesec~13 |   3.229825   .1855767    20.41   0.000     2.885834     3.61482
_Istatese~_14 |   3.092845   .1823432    19.15   0.000     2.755335    3.471698
_Istatese~_15 |   3.264279   .2002093    19.29   0.000     2.894544    3.681242
_Istatese~_16 |   3.157606   .1788157    20.30   0.000     2.825883    3.528268
_Istatese~_17 |   2.427208   .5870708     3.67   0.000     1.510866     3.89931
_Istatesec~18 |   3.156504   .1796521    20.20   0.000     2.823321    3.529006
_Istatese~_19 |   2.197022   .2140612     8.08   0.000     1.815097    2.659311
_Istatese~_20 |   2.892648   .1767032    17.39   0.000     2.566246    3.260565
_Istatese~_21 |   2.840837   .1560887    19.00   0.000     2.550806    3.163846
_Istatese~_22 |   2.773312   .1693718    16.70   0.000     2.460448     3.12596
_Istatesec~23 |   2.634293   .1809414    14.10   0.000     2.302489    3.013911
_Istatese~_24 |   2.802154   .1443847    20.00   0.000     2.532985    3.099925
_Istatese~_25 |   2.840144   .1966151    15.08   0.000     2.479786     3.25287
_Istatese~_26 |   2.542298   .1409301    16.83   0.000     2.280557     2.83408
_Istatesec~27 |   2.576875   .1842358    13.24   0.000     2.239938    2.964495
_Istatese~_28 |   2.582217   .1210864    20.23   0.000     2.355471    2.830789
_Istatese~_29 |   2.559019   .1297313    18.53   0.000     2.316974    2.826349
_Istatese~_30 |    2.61832   .1363463    18.48   0.000     2.364271    2.899667
_Istatese~_31 |   2.634979   .1392797    18.33   0.000      2.37566    2.922603
_Istatese~_32 |   2.567332   .1208486    20.03   0.000     2.341071    2.815461
_Istatese~_33 |   2.437678   .1281181    16.95   0.000     2.199072    2.702174
_Istatese~_34 |     2.5073   .1131192    20.37   0.000     2.295111    2.739108
_Istatese~_35 |   2.366924   .1244454    16.39   0.000     2.135162    2.623843
_Istatese~_36 |    2.45727   .1136414    19.44   0.000     2.244333     2.69041
_Istatese~_38 |   1.990295   .0847968    16.15   0.000     1.830846     2.16363
_Istatesec~39 |   2.260412   .1099198    16.77   0.000     2.054922    2.486452
_Istatese~_40 |    2.36946   .1187903    17.21   0.000     2.147708    2.614107
_Istatese~_42 |   2.231691   .0965307    18.56   0.000     2.050292    2.429139
_Istatese~_44 |   2.186908    .138234    12.38   0.000     1.932086     2.47534
_Istatese~_45 |   2.295167   .1081289    17.63   0.000     2.092728    2.517188
_Istatesec~46 |   2.154374   .1336622    12.37   0.000     1.907702    2.432941
_Istatese~_48 |   2.210145   .0897496    19.53   0.000     2.041057    2.393241
_Istatesec~49 |   2.052662    .097698    15.11   0.000     1.869838    2.253363
_Istatese~_50 |   2.246847   .1416848    12.84   0.000     1.985626    2.542435
_Istatese~_51 |   2.044359   .1329167    11.00   0.000     1.799762    2.322197
_Istatese~_52 |   2.109902   .0788662    19.97   0.000     1.960853     2.27028
_Istatese~_54 |   2.073126   .1051451    14.37   0.000     1.876957    2.289797
_Istatese~_55 |    2.09461   .1205369    12.85   0.000     1.871198    2.344696
_Istatese~_56 |    2.00182   .0839762    16.54   0.000     1.843814    2.173366
_Istatesec~57 |   1.794763   .0613473    17.11   0.000     1.678464    1.919121
_Istatese~_58 |   1.970674   .0940688    14.21   0.000     1.794665    2.163946
_Istatese~_60 |   2.091761   .0916314    16.85   0.000     1.919661    2.279291
_Istatese~_62 |   2.126847   .0927631    17.30   0.000     1.952589    2.316657
_Istatese~_63 |   1.928155   .1472666     8.60   0.000     1.660083    2.239516
_Istatese~_64 |   2.036757   .0749711    19.33   0.000     1.894992    2.189128
_Istatese~_65 |   1.906437   .0924168    13.31   0.000     1.733643    2.096455
_Istatese~_66 |   1.898197   .1091287    11.15   0.000     1.695919    2.124602
_Istatese~_68 |   1.993331   .0697089    19.73   0.000     1.861282    2.134749
_Istatese~_69 |   1.472147   .2180399     2.61   0.009     1.101234    1.967989
_Istatese~_70 |   1.796251   .0867605    12.13   0.000     1.634004    1.974607
_Istatese~_72 |   1.956271   .0710472    18.48   0.000     1.821862    2.100597
_Istatese~_75 |   1.970295     .11341    11.78   0.000     1.760095    2.205598
_Istatese~_76 |   1.560383   .0549424    12.64   0.000     1.456329     1.67187
_Istatese~_77 |   1.721456   .0874744    10.69   0.000      1.55827    1.901731
_Istatese~_78 |   1.800803   .0744011    14.24   0.000     1.660727    1.952693
_Istatese~_80 |   1.851852   .0777102    14.68   0.000     1.705638      2.0106
_Istatesec~81 |   1.869739   .1746403     6.70   0.000     1.556954    2.245361
_Istatese~_84 |   1.803413   .0578161    18.39   0.000     1.693583    1.920367
_Istatese~_85 |   1.849911   .0822763    13.83   0.000     1.695481    2.018406
_Istatese~_87 |   1.737282   .0769646    12.47   0.000     1.592798    1.894873
_Istatese~_88 |   1.817607   .0711857    15.26   0.000     1.683306    1.962623
_Istatese~_90 |   1.838367   .0704029    15.90   0.000     1.705432    1.981665
_Istatesec~91 |   1.690868   .0512045    17.34   0.000     1.593429    1.794265
_Istatese~_92 |   1.700038   .0972899     9.27   0.000     1.519659    1.901828
_Istatesec~93 |   1.824904   .0804067    13.65   0.000     1.673923    1.989503
_Istatese~_95 |   1.490957   .0536565    11.10   0.000     1.389416     1.59992
_Istatese~_96 |   1.725781   .0601818    15.65   0.000     1.611768     1.84786
_Istatese~_98 |   1.618626   .0609577    12.79   0.000     1.503454    1.742621
_Istatese~_99 |   1.622589   .1078039     7.29   0.000     1.424476    1.848255
_Istatese~100 |   1.751677   .1048176     9.37   0.000     1.557828    1.969647
_Istatese~102 |    1.70042   .0714002    12.64   0.000     1.566081    1.846281
_Istatese~104 |   1.662132    .056033    15.07   0.000     1.555859    1.775664
_Istatese~105 |   1.609801   .0756589    10.13   0.000     1.468137    1.765134
_Istatese~108 |   1.661982   .0785412    10.75   0.000     1.514958    1.823275
_Istatese~110 |   1.711113    .094359     9.74   0.000     1.535816    1.906417
_Istatese~112 |   1.609245   .0444492    17.22   0.000     1.524443    1.698765
_Istatese~114 |   1.405509    .041689    11.48   0.000      1.32613     1.48964
_Istatese~115 |   1.553302    .103742     6.59   0.000     1.362717    1.770541
_Istatese~116 |   1.510881   .0783725     7.96   0.000     1.364824    1.672568
_Istatese~117 |   1.648758   .0574768    14.34   0.000     1.539868    1.765349
_Istatese~119 |   1.562308    .063113    11.04   0.000     1.443379    1.691036
_Istatese~120 |   1.609444   .0603702    12.69   0.000     1.495365    1.732225
_Istatese~121 |   1.585973   .0861695     8.49   0.000     1.425765    1.764182
_Istatese~124 |    1.63763   .0642678    12.57   0.000      1.51639    1.768563
_Istatese~125 |   1.698489   .1409326     6.38   0.000     1.443557    1.998441
_Istatese~126 |   1.562049   .0582093    11.97   0.000     1.452028    1.680407
_Istatese~128 |   1.621556   .0478535    16.38   0.000     1.530426    1.718113
_Istatese~130 |   1.571226   .0607699    11.68   0.000     1.456522    1.694964
_Istatese~132 |   1.582617   .0553928    13.12   0.000     1.477689    1.694995
_Istatese~133 |   1.234841   .0543167     4.80   0.000     1.132842    1.346024
_Istatese~135 |   1.593244    .071698    10.35   0.000     1.458738    1.740153
_Istatese~136 |   1.573631   .0560104    12.74   0.000     1.467594    1.687329
_Istatese~138 |   1.392405   .0950504     4.85   0.000     1.218035    1.591738
_Istatese~140 |    1.51226   .0547133    11.43   0.000     1.408738     1.62339
_Istatese~143 |   1.474103   .0666178     8.59   0.000      1.34915    1.610629
_Istatese~144 |    1.54597   .0479717    14.04   0.000      1.45475    1.642911
_Istatese~145 |   1.459032   .0703806     7.83   0.000     1.327408    1.603706
_Istatese~147 |   1.420118    .061321     8.12   0.000     1.304876    1.545537
_Istatese~150 |   1.491943   .0931095     6.41   0.000     1.320171    1.686064
_Istatese~152 |   1.229465   .0399998     6.35   0.000     1.153514    1.310416
_Istatese~153 |   1.400249   .0942858     5.00   0.000     1.227127    1.597794
_Istatese~154 |   1.422633   .0518301     9.68   0.000      1.32459    1.527933
_Istatese~155 |   1.540167   .0683228     9.74   0.000     1.411913    1.680071
_Istatese~156 |   1.455928   .0444592    12.30   0.000     1.371346    1.545727
_Istatese~160 |   1.514729   .0569845    11.04   0.000     1.407059    1.630637
_Istatese~161 |   1.321704   .0770289     4.79   0.000     1.179033    1.481638
_Istatese~162 |   1.511324   .0648599     9.62   0.000     1.389401    1.643947
_Istatese~165 |   1.482849   .0517161    11.30   0.000     1.384874    1.587755
_Istatese~168 |   1.459601   .0357348    15.45   0.000     1.391216    1.531348
_Istatese~169 |   1.399253   .0437006    10.76   0.000     1.316171    1.487581
_Istatese~170 |   1.471864   .0521832    10.90   0.000     1.373059    1.577778
_Istatese~171 |   1.192273   .0582706     3.60   0.000     1.083364     1.31213
_Istatese~174 |   1.445288   .0487755    10.91   0.000     1.352783    1.544119
_Istatese~176 |   1.399239   .0485863     9.67   0.000      1.30718    1.497782
_Istatese~180 |   1.417182   .0485117    10.19   0.000      1.32522    1.515525
_Istatese~182 |   1.314743   .0386168     9.32   0.000     1.241193    1.392652
_Istatese~184 |   1.122397   .1734603     0.75   0.455     .8290831     1.51948
_Istatese~186 |   1.437204    .061864     8.43   0.000     1.320927    1.563717
_Istatese~187 |   1.353359   .0528932     7.74   0.000     1.253561    1.461102
_Istatese~189 |   1.391188   .0517485     8.88   0.000     1.293372    1.496402
_Istatese~190 |   1.106931   .0671576     1.67   0.094     .9828293    1.246703
_Istatese~192 |   1.370521    .038901    11.10   0.000     1.296358    1.448926
_Istatese~195 |    1.34212   .0554685     7.12   0.000      1.23769    1.455361
_Istatese~196 |   1.058716    .142112     0.43   0.671     .8138089    1.377326
_Istatese~198 |   1.289897   .0531368     6.18   0.000     1.189844    1.398363
_Istatese~200 |   1.421898   .0891405     5.61   0.000     1.257493    1.607798
_Istatese~203 |   1.217835   .0729348     3.29   0.001     1.082957    1.369513
_Istatese~204 |   1.311754   .0478277     7.44   0.000     1.221285    1.408926
_Istatese~207 |   1.304734   .0800386     4.34   0.000     1.156925    1.471427
_Istatese~208 |   1.286906   .0320756    10.12   0.000      1.22555    1.351334
_Istatese~209 |   1.088998   .0361484     2.57   0.010     1.020404    1.162203
_Istatese~210 |   1.266312   .0507264     5.89   0.000     1.170692    1.369741
_Istatese~216 |   1.343266   .0366581    10.81   0.000     1.273305    1.417071
_Istatese~217 |   1.308379    .048251     7.29   0.000     1.217146    1.406451
_Istatese~220 |    1.31468   .0548163     6.56   0.000     1.211515     1.42663
_Istatese~221 |   1.203942   .0409745     5.45   0.000     1.126253     1.28699
_Istatese~224 |   1.276263   .0304353    10.23   0.000     1.217983    1.337331
_Istatese~225 |   1.341016   .0932933     4.22   0.000     1.170083     1.53692
_Istatese~228 |   1.091647   .0258111     3.71   0.000     1.042213    1.143427
_Istatese~230 |   1.076917   .0925877     0.86   0.389     .9099135    1.274571
_Istatese~231 |   1.105683   .0793233     1.40   0.161     .9606477    1.272615
_Istatese~232 |   1.289217   .0490402     6.68   0.000     1.196596    1.389008
_Istatese~234 |   1.274138   .0283485    10.89   0.000      1.21977    1.330929
_Istatese~238 |   1.209541   .0390992     5.89   0.000     1.135285    1.288654
_Istatese~240 |   1.308065   .0410505     8.56   0.000     1.230031    1.391048
_Istatese~242 |   1.317064   .0727538     4.99   0.000     1.181917    1.467664
_Istatese~243 |   1.221277   .0946218     2.58   0.010     1.049217    1.421554
_Istatese~247 |   .9995954   .0255158    -0.02   0.987     .9508158    1.050878
_Istatese~248 |   1.345948   .0450404     8.88   0.000     1.260503    1.437184
_Istatese~250 |   1.341913   .1114994     3.54   0.000     1.140245    1.579249
_Istatese~252 |   1.232741   .0331424     7.78   0.000     1.169465    1.299441
_Istatese~253 |   1.109542   .1012993     1.14   0.255     .9277486    1.326957
_Istatese~255 |   1.222765   .0489631     5.02   0.000     1.130468    1.322597
_Istatese~256 |   1.192342   .0614641     3.41   0.001     1.077761    1.319106
_Istatese~260 |   1.226423   .0413728     6.05   0.000     1.147957    1.310253
_Istatese~261 |   1.198417   .0787854     2.75   0.006     1.053535    1.363223
_Istatese~264 |   1.192249   .0437181     4.80   0.000      1.10957    1.281089
_Istatese~266 |   .9827016    .024372    -0.70   0.482     .9360756     1.03165
_Istatese~270 |   1.292237   .0388432     8.53   0.000     1.218305    1.370656
_Istatese~272 |   1.210128   .0326391     7.07   0.000     1.147818     1.27582
_Istatese~273 |   1.123093   .4656845     0.28   0.780     .4982758    2.531407
_Istatese~275 |   1.081055   .1057798     0.80   0.426     .8923984    1.309594
_Istatese~276 |   1.129999   .0728135     1.90   0.058     .9959312    1.282114
_Istatese~279 |   1.294759   .0508317     6.58   0.000     1.198868    1.398321
_Istatese~280 |   1.193698   .0401764     5.26   0.000     1.117495    1.275098
_Istatese~285 |   1.042894   .0295197     1.48   0.138     .9866122    1.102387
_Istatese~286 |   1.203525   .0368886     6.04   0.000     1.133354    1.278041
_Istatese~288 |   1.224164   .0233489    10.60   0.000     1.179245    1.270793
_Istatese~290 |   1.208303   .0458752     4.98   0.000     1.121653    1.301647
_Istatese~294 |   1.137646   .0395178     3.71   0.000      1.06277    1.217797
_Istatese~297 |   1.187598   .0429675     4.75   0.000       1.1063     1.27487
_Istatese~299 |   .9860162   .0642711    -0.22   0.829     .8677618    1.120386
_Istatese~300 |    1.25203   .0643322     4.37   0.000     1.132083    1.384687
_Istatese~304 |   .9912641   .0167222    -0.52   0.603     .9590251    1.024587
_Istatese~306 |   1.254672   .0256766    11.09   0.000     1.205343     1.30602
_Istatese~308 |    1.10102   .0372913     2.84   0.004     1.030304    1.176591
_Istatese~310 |   1.238752   .0486984     5.45   0.000     1.146889    1.337973
_Istatese~312 |   1.121545   .0223284     5.76   0.000     1.078625    1.166173
_Istatese~315 |   1.165886   .0402017     4.45   0.000     1.089696    1.247404
_Istatese~319 |   1.110374   .0406288     2.86   0.004     1.033531     1.19293
_Istatese~320 |   1.168819   .0469407     3.88   0.000     1.080345    1.264539
_Istatese~322 |   1.008082   .0686591     0.12   0.906     .8821074    1.152046
_Istatese~324 |   1.213098   .0309493     7.57   0.000      1.15393      1.2753
_Istatese~325 |   1.157335   .0688846     2.45   0.014     1.029901    1.300537
_Istatese~330 |    1.09311   .1241073     0.78   0.433     .8750279    1.365545
_Istatese~336 |   1.118456   .0212117     5.90   0.000     1.077645    1.160812
_Istatese~338 |   1.094487   .0339367     2.91   0.004     1.029953    1.163065
_Istatese~340 |   1.168308   .0383684     4.74   0.000     1.095476    1.245982
_Istatese~341 |   1.144562   .0454602     3.40   0.001     1.058841    1.237222
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.069959   .0694051     1.04   0.297     .9422199    1.215017
_Istatese~348 |    1.06622   .0812517     0.84   0.400     .9182919    1.237978
_Istatese~350 |   1.141293   .0658667     2.29   0.022      1.01923    1.277974
_Istatese~351 |   1.110246   .0301425     3.85   0.000     1.052712    1.170924
_Istatese~352 |    1.07022   .0644086     1.13   0.259     .9511421    1.204205
_Istatese~360 |   1.163128   .0313672     5.60   0.000     1.103246     1.22626
_Istatese~363 |   1.093148   .0309704     3.14   0.002     1.034102    1.155566
_Istatese~364 |   1.060226   .0206402     3.00   0.003     1.020534    1.101462
_Istatese~368 |    1.04515   .0589698     0.78   0.434     .9357325    1.167361
_Istatese~372 |   1.034118   .0742838     0.47   0.640     .8983094     1.19046
_Istatese~374 |   1.130855   .0285944     4.86   0.000     1.076177    1.188311
_Istatese~375 |   .9161607   .1600799    -0.50   0.616      .650492    1.290332
_Istatese~377 |   1.026502   .0330003     0.81   0.416     .9638179    1.093262
_Istatese~378 |   1.096823   .0253422     4.00   0.000     1.048261    1.147635
_Istatese~384 |   1.097878   .0253583     4.04   0.000     1.049285    1.148721
_Istatese~390 |   1.097369   .0380796     2.68   0.007     1.025216      1.1746
_Istatese~392 |   1.028224   .0283488     1.01   0.313     .9741364    1.085316
_Istatese~396 |   1.076059   .0245514     3.21   0.001        1.029    1.125271
_Istatese~400 |   1.131156   .0659086     2.12   0.034      1.00908    1.267999
_Istatese~403 |   1.016092   .0408808     0.40   0.692     .9390449    1.099461
_Istatese~405 |   1.133378    .037972     3.74   0.000     1.061345    1.210299
_Istatese~406 |   1.004957   .0353528     0.14   0.888     .9380016    1.076692
_Istatese~408 |   1.093717   .0236155     4.15   0.000     1.048397    1.140996
_Istatese~414 |          1  (omitted)
_Istatese~416 |   1.031534   .0311529     1.03   0.304     .9722472    1.094436
_Istatese~420 |   1.086974   .0299786     3.02   0.002     1.029777    1.147349
_Istatese~429 |   .9938348   .0200912    -0.31   0.760     .9552266    1.034003
_Istatese~432 |    1.08564   .0170866     5.22   0.000     1.052662    1.119651
_Istatese~434 |   1.003816   .0371902     0.10   0.918     .9335084     1.07942
_Istatese~435 |   1.049158   .0417028     1.21   0.227     .9705252    1.134163
_Istatese~442 |   1.022402   .0162858     1.39   0.164     .9909755    1.054825
_Istatese~448 |   1.035145   .0176881     2.02   0.043     1.001051      1.0704
_Istatese~450 |    1.06999   .0712314     1.02   0.310     .9391031    1.219118
_Istatese~462 |   1.005036   .0175306     0.29   0.773     .9712573    1.039989
_Istatese~464 |   .9898689   .0310543    -0.32   0.745     .9308371    1.052644
_Istatese~465 |   1.091603   .0385807     2.48   0.013     1.018546    1.169901
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .9669663   .0280281    -1.16   0.246     .9135636    1.023491
_Istatese~480 |   1.071272   .0323006     2.28   0.022     1.009798    1.136488
_Istatese~495 |   1.042845   .0253044     1.73   0.084     .9944099    1.093639
_Istatese~496 |   1.029898    .030598     0.99   0.321     .9716401     1.09165
_Istatese~504 |          1  (omitted)
_Istatese~510 |   1.028739   .0266072     1.10   0.273     .9778895    1.082232
_Istatese~512 |   1.064028   .0210744     3.13   0.002     1.023514    1.106145
_Istatese~522 |          1  (omitted)
_Istatese~528 |   .9584529   .0271101    -1.50   0.134      .906764    1.013088
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .9987436   .0144596    -0.09   0.931     .9708017     1.02749
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills meanskills i.sector36 i.bula i.statesector, cl
> uster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -252513.33
Iteration 1:   log pseudolikelihood = -230430.75
Iteration 2:   log pseudolikelihood = -228208.78
Iteration 3:   log pseudolikelihood = -227483.49
Iteration 4:   log pseudolikelihood = -227226.79
Iteration 5:   log pseudolikelihood = -227133.63
Iteration 6:   log pseudolikelihood = -227099.53
Iteration 7:   log pseudolikelihood = -227087.01
Iteration 8:   log pseudolikelihood =  -227082.4
Iteration 9:   log pseudolikelihood = -227080.71
Iteration 10:  log pseudolikelihood = -227080.09
Iteration 11:  log pseudolikelihood = -227079.86
Iteration 12:  log pseudolikelihood = -227079.77
Iteration 13:  log pseudolikelihood = -227079.74
Iteration 14:  log pseudolikelihood = -227079.73
Iteration 15:  log pseudolikelihood = -227079.73
Iteration 16:  log pseudolikelihood = -227079.73
Iteration 17:  log pseudolikelihood = -227079.72
Iteration 18:  log pseudolikelihood = -227079.72
Iteration 19:  log pseudolikelihood = -227079.72
Iteration 20:  log pseudolikelihood = -227079.72
Iteration 21:  log pseudolikelihood = -227079.72
Iteration 22:  log pseudolikelihood = -227079.72
Iteration 23:  log pseudolikelihood = -227079.72
Iteration 24:  log pseudolikelihood = -227079.72
Iteration 25:  log pseudolikelihood = -227079.72
Iteration 26:  log pseudolikelihood = -227079.72
Iteration 27:  log pseudolikelihood = -227079.72
Iteration 28:  log pseudolikelihood = -227079.72
Iteration 29:  log pseudolikelihood = -227079.72
Iteration 30:  log pseudolikelihood = -227079.72
Iteration 31:  log pseudolikelihood = -227079.72
Iteration 32:  log pseudolikelihood = -227079.72
Iteration 33:  log pseudolikelihood = -227079.72
Iteration 34:  log pseudolikelihood = -227079.72
Iteration 35:  log pseudolikelihood = -227079.72
Iteration 36:  log pseudolikelihood = -227079.72
Iteration 37:  log pseudolikelihood = -227079.72
Iteration 38:  log pseudolikelihood = -227079.72
Refining estimates:
Iteration 0:   log pseudolikelihood = -227079.72
Iteration 1:   log pseudolikelihood = -227079.72
Iteration 2:   log pseudolikelihood = -227079.72
Iteration 3:   log pseudolikelihood = -227079.72

Cox regression -- Breslow method for ties

No. of subjects      =        14398                Number of obs   =     69670
No. of failures      =        28349
Time at risk         =        72251
                                                   Wald chi2(294)  =  1.13e+07
Log pseudolikelihood =   -227079.72                Prob > chi2     =    0.0000

                               (Std. Err. adjusted for 14398 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   3.02e-19   3.89e-21 -3313.76   0.000     2.94e-19    3.10e-19
     sdskills |   1.010632   .0037663     2.84   0.005     1.003277    1.018041
   meanskills |   .9880864   .0029427    -4.02   0.000     .9823357    .9938708
 _Isector36_2 |   1.235702   .0216365    12.09   0.000     1.194015    1.278845
 _Isector36_3 |   1.421849   .0310088    16.14   0.000     1.362353    1.483943
 _Isector36_4 |   1.533884   .0399891    16.41   0.000     1.457475    1.614298
 _Isector36_5 |   1.664852   .0676711    12.54   0.000     1.537364    1.802911
 _Isector36_6 |   1.782113   .0545315    18.88   0.000     1.678375    1.892263
 _Isector36_7 |   1.907347   .0711486    17.31   0.000     1.772874     2.05202
 _Isector36_8 |   1.917451   .0687849    18.15   0.000     1.787265    2.057119
 _Isector36_9 |   1.953497   .0776661    16.84   0.000     1.807054    2.111808
_Isector36_10 |   2.036842   .1062823    13.63   0.000     1.838831    2.256176
_Isector36_11 |   2.140113   .0997336    16.33   0.000     1.953301    2.344793
_Isector36_12 |   2.162402   .0910246    18.32   0.000     1.991159    2.348373
_Isector36_13 |   2.291582   .1084494    17.52   0.000     2.088585    2.514308
_Isector36_14 |   2.419924   .1140224    18.76   0.000     2.206453    2.654048
_Isector36_15 |   2.389017   .1245355    16.71   0.000     2.156987    2.646006
_Isector36_16 |   2.403335   .1092202    19.29   0.000     2.198524    2.627225
_Isector36_17 |   2.524789   .1275562    18.33   0.000     2.286762    2.787591
_Isector36_18 |   2.491255   .1144821    19.86   0.000     2.276682    2.726051
_Isector36_19 |   3.031943   .1697324    19.81   0.000     2.716875    3.383549
_Isector36_20 |   2.573456   .1463969    16.62   0.000     2.301941    2.876997
_Isector36_21 |   2.785674   .1517988    18.80   0.000     2.503491    3.099663
_Isector36_22 |   2.646619   .1662947    15.49   0.000     2.339957    2.993469
_Isector36_23 |   2.909373   .2194434    14.16   0.000     2.509552    3.372892
_Isector36_24 |   2.768165   .1392442    20.24   0.000     2.508273    3.054985
_Isector36_25 |   2.820753   .2210411    13.23   0.000     2.419151    3.289026
_Isector36_26 |    2.91186   .1693333    18.38   0.000     2.598188      3.2634
_Isector36_27 |   2.927254   .1594615    19.72   0.000     2.630822    3.257088
_Isector36_28 |   2.934574   .1634439    19.33   0.000     2.631095    3.273057
_Isector36_29 |   3.005794   .1766699    18.72   0.000     2.678728    3.372794
_Isector36_30 |   2.851684   .1747652    17.10   0.000     2.528923    3.215639
_Isector36_31 |   2.949042   .1789086    17.83   0.000     2.618433    3.321395
_Isector36_32 |   2.955942   .1691596    18.94   0.000     2.642312    3.306797
_Isector36_33 |   3.132131    .172985    20.67   0.000     2.810793    3.490207
_Isector36_34 |   3.098931   .1690938    20.73   0.000      2.78462     3.44872
_Isector36_36 |   3.122419   .1700768    20.90   0.000     2.806251    3.474207
     _Ibula_2 |   1.233716   .0235014    11.03   0.000     1.188503    1.280648
     _Ibula_3 |   1.395046    .028852    16.10   0.000     1.339628    1.452756
     _Ibula_4 |   1.561852   .0384981    18.09   0.000     1.488191     1.63916
     _Ibula_5 |   1.628573    .064123    12.39   0.000     1.507622    1.759229
     _Ibula_6 |   1.728876   .0516798    18.31   0.000     1.630495    1.833192
     _Ibula_7 |   1.973186   .0779305    17.21   0.000     1.826207    2.131994
     _Ibula_8 |   1.869186   .0655565    17.83   0.000     1.745015    2.002194
     _Ibula_9 |   1.951966   .0717328    18.20   0.000     1.816317    2.097747
    _Ibula_10 |   2.078277   .1010131    15.05   0.000     1.889432    2.285995
    _Ibula_11 |   2.204294    .099304    17.55   0.000     2.018007    2.407778
    _Ibula_12 |   2.186423   .0852917    20.05   0.000     2.025485    2.360148
    _Ibula_13 |   2.389088   .1090429    19.08   0.000     2.184649    2.612659
    _Ibula_14 |   2.422305   .1101769    19.45   0.000     2.215708    2.648165
    _Ibula_15 |   2.334567   .1163322    17.01   0.000      2.11734    2.574079
    _Ibula_16 |   2.426796   .1071132    20.09   0.000     2.225682    2.646082
    _Ibula_18 |   2.442579   .1077329    20.25   0.000     2.240296    2.663127
_Istatesect_2 |   5.549661          .        .       .            .           .
_Istatesect_3 |   4.811211   .5427836    13.92   0.000      3.85678    6.001833
_Istatesect_4 |    4.67171   .3743867    19.24   0.000     3.992651    5.466261
_Istatesect_5 |   4.660447   .3483886    20.59   0.000     4.025284    5.395833
_Istatesect_6 |   4.329031   .3061519    20.72   0.000     3.768714    4.972654
_Istatesect_7 |   3.977812   .2667838    20.59   0.000     3.487835    4.536622
_Istatesect_8 |   3.894268   .2558901    20.69   0.000     3.423685    4.429531
_Istatesect_9 |   3.632327   .2528575    18.53   0.000     3.169058    4.163319
_Istatese~_10 |   3.606017    .259288    17.84   0.000     3.132007    4.151765
_Istatesec~11 |   3.315532   .2406598    16.51   0.000     2.875864    3.822418
_Istatese~_12 |   3.360301   .2041375    19.95   0.000     2.983101    3.785197
_Istatesec~13 |   3.127913   .1757453    20.30   0.000     2.801747    3.492049
_Istatese~_14 |   2.993212   .1730588    18.96   0.000     2.672536    3.352366
_Istatese~_15 |   3.171039   .1909546    19.16   0.000     2.818017    3.568285
_Istatese~_16 |   3.065203   .1697576    20.23   0.000     2.749906    3.416651
_Istatese~_17 |   2.358623   .5747431     3.52   0.000     1.462985    3.802569
_Istatesec~18 |   3.064151    .170492    20.12   0.000     2.747569    3.417211
_Istatese~_19 |   2.143052   .2070516     7.89   0.000     1.773347    2.589834
_Istatese~_20 |   2.812795   .1688715    17.23   0.000     2.500544    3.164037
_Istatese~_21 |   2.761059   .1488294    18.84   0.000     2.484238    3.068725
_Istatese~_22 |   2.684796   .1618801    16.38   0.000     2.385547    3.021583
_Istatesec~23 |    2.56172    .174888    13.78   0.000     2.240889    2.928485
_Istatese~_24 |    2.72623   .1374874    19.89   0.000     2.469649    3.009468
_Istatese~_25 |   2.778188   .1907126    14.88   0.000     2.428453    3.178291
_Istatese~_26 |   2.474079     .13472    16.64   0.000     2.223635     2.75273
_Istatesec~27 |   2.503963   .1759408    13.06   0.000     2.181817    2.873674
_Istatese~_28 |   2.515755   .1154182    20.11   0.000     2.299412    2.752453
_Istatese~_29 |   2.483472   .1225477    18.43   0.000     2.254533     2.73566
_Istatese~_30 |   2.554785   .1307172    18.33   0.000     2.311011    2.824272
_Istatese~_31 |   2.592999   .1373393    17.99   0.000      2.33732    2.876647
_Istatese~_32 |   2.507595   .1153914    19.98   0.000     2.291331     2.74427
_Istatese~_33 |   2.372332   .1240535    16.52   0.000     2.141237    2.628369
_Istatese~_34 |   2.441179   .1080585    20.16   0.000     2.238315    2.662428
_Istatese~_35 |   2.315368   .1203558    16.15   0.000     2.091094    2.563697
_Istatese~_36 |   2.395154   .1084385    19.29   0.000     2.191775    2.617405
_Istatese~_38 |   1.957073   .0826258    15.90   0.000     1.801648    2.125905
_Istatesec~39 |   2.207681    .105824    16.52   0.000     2.009715    2.425148
_Istatese~_40 |   2.325001   .1149134    17.07   0.000      2.11034    2.561497
_Istatese~_42 |   2.179851   .0926585    18.33   0.000     2.005603    2.369238
_Istatese~_44 |    2.14173   .1351039    12.07   0.000     1.892646    2.423594
_Istatese~_45 |   2.245898   .1041216    17.45   0.000     2.050821    2.459532
_Istatesec~46 |   2.122822   .1316868    12.13   0.000     1.879795     2.39727
_Istatese~_48 |   2.164676   .0860736    19.42   0.000     2.002381    2.340125
_Istatesec~49 |   2.009602   .0951872    14.73   0.000     1.831436    2.205099
_Istatese~_50 |   2.194302   .1375762    12.53   0.000     1.940567    2.481214
_Istatese~_51 |   2.009849   .1302607    10.77   0.000     1.770093     2.28208
_Istatese~_52 |    2.07132   .0759128    19.87   0.000     1.927752    2.225581
_Istatese~_54 |   2.023306   .1010173    14.12   0.000     1.834694    2.231307
_Istatese~_55 |   2.050732   .1169856    12.59   0.000     1.833797    2.293329
_Istatese~_56 |   1.965469   .0814605    16.30   0.000     1.812122    2.131792
_Istatesec~57 |   1.771056   .0597551    16.94   0.000     1.657727    1.892133
_Istatese~_58 |   1.941725    .091881    14.02   0.000      1.76974    2.130424
_Istatese~_60 |    2.05649   .0889261    16.67   0.000     1.889379    2.238381
_Istatese~_62 |   2.108796   .0908615    17.32   0.000     1.938023    2.294617
_Istatese~_63 |   1.887983   .1421844     8.44   0.000     1.628898    2.188276
_Istatese~_64 |   2.008111   .0724691    19.32   0.000     1.870981    2.155292
_Istatese~_65 |   1.873914   .0883658    13.32   0.000     1.708483    2.055364
_Istatese~_66 |   1.861017   .1030704    11.21   0.000     1.669581    2.074403
_Istatese~_68 |   1.959922    .067502    19.54   0.000     1.831987    2.096791
_Istatese~_69 |   1.453972   .2145233     2.54   0.011     1.088848    1.941533
_Istatese~_70 |   1.773394   .0844074    12.04   0.000     1.615441    1.946792
_Istatese~_72 |   1.922808   .0683305    18.40   0.000      1.79344    2.061507
_Istatese~_75 |   1.945724   .1114648    11.62   0.000     1.739075    2.176928
_Istatese~_76 |   1.544419   .0539454    12.44   0.000     1.442226    1.653853
_Istatese~_77 |    1.68628   .0858494    10.26   0.000      1.52614    1.863223
_Istatese~_78 |   1.771294   .0721781    14.03   0.000      1.63533    1.918563
_Istatese~_80 |   1.830705   .0760374    14.56   0.000     1.687579     1.98597
_Istatesec~81 |   1.832991   .1684447     6.59   0.000     1.530869    2.194736
_Istatese~_84 |   1.776497   .0559764    18.24   0.000     1.670104    1.889667
_Istatese~_85 |    1.82812   .0815483    13.52   0.000     1.675076    1.995147
_Istatese~_87 |   1.708485    .074449    12.29   0.000     1.568625    1.860815
_Istatese~_88 |   1.782261   .0699697    14.72   0.000     1.650266    1.924813
_Istatese~_90 |   1.813856   .0686803    15.73   0.000     1.684119    1.953588
_Istatesec~91 |   1.663242   .0498174    16.99   0.000     1.568413    1.763806
_Istatese~_92 |    1.68198   .0963957     9.07   0.000     1.503273    1.881932
_Istatesec~93 |   1.804427   .0782598    13.61   0.000     1.657379    1.964522
_Istatese~_95 |   1.482495   .0533042    10.95   0.000     1.381617    1.590739
_Istatese~_96 |   1.704064   .0583001    15.58   0.000     1.593545    1.822248
_Istatese~_98 |   1.594919   .0596203    12.49   0.000     1.482243     1.71616
_Istatese~_99 |   1.587107   .1061779     6.90   0.000     1.392069    1.809472
_Istatese~100 |   1.738063   .1038886     9.25   0.000     1.545919    1.954087
_Istatese~102 |   1.676086   .0699764    12.37   0.000     1.544397    1.819005
_Istatese~104 |   1.644832   .0548789    14.92   0.000     1.540713    1.755987
_Istatese~105 |   1.588753   .0741128     9.92   0.000     1.449937    1.740859
_Istatese~108 |   1.635339   .0773948    10.39   0.000      1.49047    1.794288
_Istatese~110 |   1.688485   .0954448     9.27   0.000     1.511407     1.88631
_Istatese~112 |   1.591064   .0432548    17.08   0.000     1.508505    1.678141
_Istatese~114 |    1.39632   .0413291    11.28   0.000     1.317621    1.479719
_Istatese~115 |   1.540556   .1036463     6.42   0.000     1.350237    1.757701
_Istatese~116 |   1.495663   .0761595     7.91   0.000       1.3536    1.652636
_Istatese~117 |   1.622107   .0558052    14.06   0.000     1.516337    1.735255
_Istatese~119 |   1.545415   .0626358    10.74   0.000       1.4274    1.673186
_Istatese~120 |   1.595825   .0592569    12.59   0.000     1.483809    1.716297
_Istatese~121 |   1.550138   .0865259     7.85   0.000     1.389498     1.72935
_Istatese~124 |   1.633095   .0641926    12.48   0.000     1.512004    1.763884
_Istatese~125 |   1.704297   .1416965     6.41   0.000     1.448024    2.005926
_Istatese~126 |   1.541174   .0566816    11.76   0.000     1.433989    1.656369
_Istatese~128 |   1.605979   .0465647    16.34   0.000     1.517259    1.699888
_Istatese~130 |   1.558049   .0598034    11.55   0.000     1.445137    1.679783
_Istatese~132 |   1.558778   .0545822    12.68   0.000     1.455387    1.669513
_Istatese~133 |   1.225578   .0546125     4.56   0.000      1.12308     1.33743
_Istatese~135 |    1.57168   .0702819    10.11   0.000     1.439794    1.715647
_Istatese~136 |   1.558797   .0557007    12.42   0.000     1.453361    1.671882
_Istatese~138 |   1.379383   .0936023     4.74   0.000     1.207603      1.5756
_Istatese~140 |   1.497737   .0540416    11.20   0.000     1.395476    1.607492
_Istatese~143 |   1.454789   .0656645     8.31   0.000     1.331618    1.589354
_Istatese~144 |   1.529702   .0468099    13.89   0.000     1.440653    1.624255
_Istatese~145 |   1.452393   .0690393     7.85   0.000     1.323191    1.594212
_Istatese~147 |   1.400562   .0607526     7.77   0.000     1.286411    1.524844
_Istatese~150 |   1.489357   .0921985     6.43   0.000     1.319183    1.681482
_Istatese~152 |   1.226752   .0396117     6.33   0.000      1.15152    1.306899
_Istatese~153 |   1.391229   .0926696     4.96   0.000     1.220957    1.585248
_Istatese~154 |    1.40016   .0518755     9.08   0.000      1.30209    1.505617
_Istatese~155 |   1.535167   .0681297     9.66   0.000     1.407278    1.674679
_Istatese~156 |   1.444449   .0436693    12.16   0.000     1.361345    1.532626
_Istatese~160 |   1.504313   .0561477    10.94   0.000     1.398195    1.618486
_Istatese~161 |   1.319683   .0781873     4.68   0.000     1.175001    1.482179
_Istatese~162 |   1.484949   .0636263     9.23   0.000     1.365337    1.615041
_Istatese~165 |   1.464669   .0519189    10.77   0.000     1.366365    1.570047
_Istatese~168 |   1.444565   .0349861    15.19   0.000     1.377596    1.514791
_Istatese~169 |   1.389245   .0431326    10.59   0.000     1.307227    1.476409
_Istatese~170 |   1.459552   .0518965    10.63   0.000       1.3613    1.564895
_Istatese~171 |   1.187433   .0579538     3.52   0.000     1.079109     1.30663
_Istatese~174 |   1.437868   .0475301    10.99   0.000     1.347664    1.534109
_Istatese~176 |   1.384262   .0486669     9.25   0.000     1.292088     1.48301
_Istatese~180 |   1.406172   .0480158     9.98   0.000     1.315143    1.503502
_Istatese~182 |    1.30682   .0381119     9.18   0.000     1.234217    1.383694
_Istatese~184 |   1.123404   .1733768     0.75   0.451     .8301728    1.520209
_Istatese~186 |   1.432073   .0602061     8.54   0.000     1.318802    1.555073
_Istatese~187 |   1.336703   .0535093     7.25   0.000     1.235835    1.445803
_Istatese~189 |   1.372381   .0516399     8.41   0.000      1.27481    1.477419
_Istatese~190 |   1.102934   .0677586     1.59   0.111     .9778137    1.244065
_Istatese~192 |   1.365088   .0379814    11.19   0.000     1.292639    1.441597
_Istatese~195 |   1.336076   .0558667     6.93   0.000     1.230946    1.450184
_Istatese~196 |   1.049594   .1416214     0.36   0.720     .8056917    1.367331
_Istatese~198 |   1.269628   .0528505     5.73   0.000     1.170156    1.377556
_Istatese~200 |   1.420307   .0887561     5.61   0.000     1.256579    1.605367
_Istatese~203 |   1.209439   .0734146     3.13   0.002     1.073779    1.362239
_Istatese~204 |   1.304102   .0479219     7.23   0.000     1.213479    1.401492
_Istatese~207 |    1.29867   .0800128     4.24   0.000     1.150946    1.465353
_Istatese~208 |   1.282828   .0316983    10.08   0.000     1.222181    1.346485
_Istatese~209 |   1.083068   .0366007     2.36   0.018     1.013656    1.157233
_Istatese~210 |     1.2602   .0505456     5.77   0.000     1.164927    1.363266
_Istatese~216 |   1.333583   .0356806    10.76   0.000     1.265453    1.405382
_Istatese~217 |   1.307804   .0485758     7.22   0.000      1.21598    1.406562
_Istatese~220 |   1.300551   .0552094     6.19   0.000     1.196722    1.413389
_Istatese~221 |   1.197419   .0413626     5.22   0.000     1.119033    1.281295
_Istatese~224 |   1.272499   .0299455    10.24   0.000      1.21514    1.332566
_Istatese~225 |   1.345642   .0961868     4.15   0.000      1.16973    1.548009
_Istatese~228 |   1.092391   .0258827     3.73   0.000     1.042822    1.144317
_Istatese~230 |   1.084588    .091741     0.96   0.337     .9188929    1.280161
_Istatese~231 |   1.090013   .0771508     1.22   0.223     .9488206    1.252217
_Istatese~232 |   1.287427   .0483558     6.73   0.000     1.196056    1.385779
_Istatese~234 |   1.263033   .0279573    10.55   0.000      1.20941    1.319035
_Istatese~238 |   1.203401   .0396752     5.62   0.000     1.128098     1.28373
_Istatese~240 |   1.306999   .0410433     8.53   0.000     1.228981    1.389969
_Istatese~242 |   1.288559   .0733527     4.45   0.000     1.152521    1.440655
_Istatese~243 |    1.21046   .0949233     2.44   0.015     1.038006    1.411565
_Istatese~247 |   1.001506   .0256017     0.06   0.953     .9525638    1.052962
_Istatese~248 |   1.343349    .045243     8.76   0.000     1.257538    1.435016
_Istatese~250 |   1.342383   .1112316     3.55   0.000     1.141155    1.579094
_Istatese~252 |   1.223125   .0326408     7.55   0.000     1.160794    1.288802
_Istatese~253 |    1.10085   .1005233     1.05   0.293      .920452    1.316603
_Istatese~255 |   1.218305   .0492785     4.88   0.000      1.12545    1.318821
_Istatese~256 |    1.19151   .0608196     3.43   0.001     1.078074    1.316881
_Istatese~260 |   1.227861   .0419191     6.01   0.000     1.148389    1.312832
_Istatese~261 |   1.191096    .077036     2.70   0.007     1.049287    1.352071
_Istatese~264 |   1.181229   .0439026     4.48   0.000     1.098241    1.270488
_Istatese~266 |   .9848331   .0245138    -0.61   0.539     .9379401    1.034071
_Istatese~270 |   1.283746   .0385915     8.31   0.000     1.210294    1.361657
_Istatese~272 |   1.209631   .0335461     6.86   0.000     1.145636    1.277199
_Istatese~273 |   1.114027    .462225     0.26   0.795     .4939925    2.512296
_Istatese~275 |   1.087675   .1045241     0.87   0.382     .9009481    1.313102
_Istatese~276 |   1.134039    .073964     1.93   0.054     .9979549    1.288679
_Istatese~279 |   1.293161   .0515441     6.45   0.000     1.195982    1.398237
_Istatese~280 |   1.193215   .0407602     5.17   0.000     1.115942    1.275839
_Istatese~285 |   1.047153   .0299234     1.61   0.107     .9901168    1.107476
_Istatese~286 |   1.192893   .0386748     5.44   0.000      1.11945    1.271154
_Istatese~288 |   1.217236   .0229405    10.43   0.000     1.173093    1.263039
_Istatese~290 |   1.209786   .0461144     5.00   0.000     1.122697     1.30363
_Istatese~294 |   1.124782   .0393868     3.36   0.001     1.050175     1.20469
_Istatese~297 |    1.17658   .0431755     4.43   0.000     1.094929     1.26432
_Istatese~299 |   .9886211   .0645032    -0.18   0.861     .8699468    1.123484
_Istatese~300 |   1.247513   .0641445     4.30   0.000      1.12792    1.379787
_Istatese~304 |   .9947181   .0168445    -0.31   0.754     .9622453    1.028287
_Istatese~306 |   1.246359   .0255219    10.75   0.000     1.197327    1.297398
_Istatese~308 |   1.094327   .0377173     2.62   0.009     1.022844    1.170806
_Istatese~310 |   1.235133   .0492968     5.29   0.000     1.142196    1.335633
_Istatese~312 |    1.11428   .0220615     5.47   0.000     1.071868    1.158369
_Istatese~315 |   1.165725   .0401665     4.45   0.000     1.089599    1.247169
_Istatese~319 |   1.106493   .0407692     2.75   0.006     1.029403    1.189355
_Istatese~320 |   1.170441   .0471318     3.91   0.000     1.081616    1.266561
_Istatese~322 |   1.010423   .0694363     0.15   0.880     .8830976    1.156107
_Istatese~324 |   1.203343   .0304416     7.32   0.000     1.145134    1.264512
_Istatese~325 |   1.146554   .0678488     2.31   0.021     1.020995    1.287554
_Istatese~330 |   1.096811   .1268498     0.80   0.424      .874354    1.375865
_Istatese~336 |   1.114598   .0210505     5.74   0.000     1.074095     1.15663
_Istatese~338 |    1.08995   .0336126     2.79   0.005     1.026022    1.157861
_Istatese~340 |   1.164328   .0382283     4.63   0.000     1.091762    1.241718
_Istatese~341 |   1.140615   .0460732     3.26   0.001     1.053795    1.234588
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.072813   .0699526     1.08   0.281     .9441075    1.219064
_Istatese~348 |   1.062366   .0802812     0.80   0.423     .9161156    1.231964
_Istatese~350 |   1.177585   .0693732     2.77   0.006     1.049172    1.321715
_Istatese~351 |   1.095646   .0298573     3.35   0.001     1.038662    1.155756
_Istatese~352 |    1.05621    .063936     0.90   0.366     .9380461    1.189259
_Istatese~360 |   1.161096   .0313317     5.54   0.000     1.101283    1.224158
_Istatese~363 |   1.078706   .0341564     2.39   0.017     1.013796    1.147773
_Istatese~364 |   1.057367   .0206201     2.86   0.004     1.017715    1.098564
_Istatese~368 |   1.048359   .0593155     0.83   0.404     .9383169    1.171306
_Istatese~372 |     1.0365   .0752356     0.49   0.621     .8990495    1.194964
_Istatese~374 |   1.124428    .029895     4.41   0.000     1.067335    1.184574
_Istatese~375 |   .9247261    .163472    -0.44   0.658     .6539412    1.307638
_Istatese~377 |   1.022655   .0324958     0.71   0.481     .9609074    1.088371
_Istatese~378 |   1.091763    .025203     3.80   0.000     1.043467    1.142295
_Istatese~384 |   1.096677   .0249094     4.06   0.000     1.048926    1.146602
_Istatese~390 |   1.097207    .038628     2.64   0.008      1.02405     1.17559
_Istatese~392 |   1.026831   .0283088     0.96   0.337      .972819    1.083842
_Istatese~396 |   1.068062   .0256257     2.74   0.006     1.018999    1.119487
_Istatese~400 |   1.116106   .0642899     1.91   0.057     .9969532    1.249501
_Istatese~403 |    1.01671   .0412979     0.41   0.683     .9389056    1.100962
_Istatese~405 |   1.124097     .03768     3.49   0.000     1.052619    1.200428
_Istatese~406 |   1.005074   .0343739     0.15   0.882     .9399104    1.074754
_Istatese~408 |   1.090655   .0235123     4.03   0.000     1.045532    1.137725
_Istatese~414 |          1  (omitted)
_Istatese~416 |   1.033739   .0316996     1.08   0.279     .9734397    1.097774
_Istatese~420 |    1.08805   .0302183     3.04   0.002     1.030407    1.148918
_Istatese~429 |   .9912619   .0210407    -0.41   0.679      .950869    1.033371
_Istatese~432 |   1.084487   .0169129     5.20   0.000     1.051839    1.118147
_Istatese~434 |   1.009392   .0378751     0.25   0.803     .9378224    1.086424
_Istatese~435 |   1.050389   .0419604     1.23   0.218     .9712851    1.135935
_Istatese~442 |   1.022212   .0163686     1.37   0.170      .990628    1.054802
_Istatese~448 |   1.036866   .0177385     2.12   0.034     1.002676    1.072222
_Istatese~450 |   1.072168   .0719727     1.04   0.299     .9399896    1.222932
_Istatese~462 |   1.002955    .018589     0.16   0.873     .9671755    1.040059
_Istatese~464 |   .9941068    .030335    -0.19   0.846     .9363943    1.055376
_Istatese~465 |    1.09862   .0392129     2.64   0.008     1.024391    1.178228
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .9659841   .0282481    -1.18   0.237     .9121755    1.022967
_Istatese~480 |   1.073946   .0322916     2.37   0.018     1.012484    1.139139
_Istatese~495 |   1.035518   .0264426     1.37   0.172     .9849665    1.088663
_Istatese~496 |   1.037609   .0309718     1.24   0.216     .9786466    1.100123
_Istatese~504 |          1  (omitted)
_Istatese~510 |   1.032838   .0269639     1.24   0.216     .9813186    1.087061
_Istatese~512 |   1.069184   .0204225     3.50   0.000     1.029896     1.10997
_Istatese~522 |          1  (omitted)
_Istatese~528 |   .9557033   .0282221    -1.53   0.125     .9019593     1.01265
_Istatese~540 |          1  (omitted)
_Istatese~544 |   1.001919   .0146954     0.13   0.896     .9735266    1.031139
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills meanskills meanRTI meanoffshore i.sector36 i.b
> ula i.statesector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -252513.33
Iteration 1:   log pseudolikelihood = -230430.74
Iteration 2:   log pseudolikelihood = -228208.76
Iteration 3:   log pseudolikelihood = -227483.47
Iteration 4:   log pseudolikelihood = -227226.76
Iteration 5:   log pseudolikelihood = -227133.61
Iteration 6:   log pseudolikelihood = -227099.51
Iteration 7:   log pseudolikelihood = -227086.99
Iteration 8:   log pseudolikelihood = -227082.38
Iteration 9:   log pseudolikelihood = -227080.69
Iteration 10:  log pseudolikelihood = -227080.07
Iteration 11:  log pseudolikelihood = -227079.84
Iteration 12:  log pseudolikelihood = -227079.75
Iteration 13:  log pseudolikelihood = -227079.72
Iteration 14:  log pseudolikelihood = -227079.71
Iteration 15:  log pseudolikelihood = -227079.71
Iteration 16:  log pseudolikelihood =  -227079.7
Iteration 17:  log pseudolikelihood =  -227079.7
Iteration 18:  log pseudolikelihood =  -227079.7
Iteration 19:  log pseudolikelihood =  -227079.7
Iteration 20:  log pseudolikelihood =  -227079.7
Iteration 21:  log pseudolikelihood =  -227079.7
Iteration 22:  log pseudolikelihood =  -227079.7
Iteration 23:  log pseudolikelihood =  -227079.7
Iteration 24:  log pseudolikelihood =  -227079.7
Iteration 25:  log pseudolikelihood =  -227079.7
Iteration 26:  log pseudolikelihood =  -227079.7
Iteration 27:  log pseudolikelihood =  -227079.7
Iteration 28:  log pseudolikelihood =  -227079.7
Iteration 29:  log pseudolikelihood =  -227079.7
Iteration 30:  log pseudolikelihood =  -227079.7
Iteration 31:  log pseudolikelihood =  -227079.7
Iteration 32:  log pseudolikelihood =  -227079.7
Iteration 33:  log pseudolikelihood =  -227079.7
Iteration 34:  log pseudolikelihood =  -227079.7
Iteration 35:  log pseudolikelihood =  -227079.7
Iteration 36:  log pseudolikelihood =  -227079.7
Refining estimates:
Iteration 0:   log pseudolikelihood =  -227079.7
Iteration 1:   log pseudolikelihood =  -227079.7

Cox regression -- Breslow method for ties

No. of subjects      =        14398                Number of obs   =     69670
No. of failures      =        28349
Time at risk         =        72251
                                                   Wald chi2(296)  =9321147.91
Log pseudolikelihood =    -227079.7                Prob > chi2     =    0.0000

                               (Std. Err. adjusted for 14398 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   1.65e-17   2.12e-19 -3002.67   0.000     1.61e-17    1.69e-17
     sdskills |   1.010692   .0037518     2.86   0.004     1.003365    1.018072
   meanskills |   .9885414   .0030457    -3.74   0.000     .9825898    .9945289
      meanRTI |   1.002833   .0036595     0.78   0.438     .9956865    1.010031
 meanoffshore |   1.000217   .0037769     0.06   0.954     .9928413    1.007647
 _Isector36_2 |   1.234947   .0216137    12.06   0.000     1.193303    1.278044
 _Isector36_3 |   1.420081   .0308884    16.12   0.000     1.360814     1.48193
 _Isector36_4 |   1.531083   .0408359    15.97   0.000     1.453102    1.613248
 _Isector36_5 |   1.661271    .067527    12.49   0.000     1.534056    1.799037
 _Isector36_6 |   1.776857   .0544246    18.77   0.000     1.673326    1.886795
 _Isector36_7 |   1.900157     .07099    17.18   0.000     1.765991    2.044516
 _Isector36_8 |   1.911312   .0686054    18.05   0.000     1.781469    2.050619
 _Isector36_9 |   1.946778   .0774223    16.75   0.000     1.800796    2.104594
_Isector36_10 |   2.029982   .1059609    13.56   0.000     1.832573    2.248657
_Isector36_11 |   2.132002   .0999815    16.14   0.000     1.944778     2.33725
_Isector36_12 |   2.153981   .0904452    18.27   0.000      1.98381    2.338749
_Isector36_13 |   2.282502   .1082307    17.40   0.000     2.079933    2.504801
_Isector36_14 |    2.41137   .1138366    18.64   0.000     2.198265    2.645133
_Isector36_15 |   2.380691   .1240389    16.65   0.000      2.14958    2.636649
_Isector36_16 |   2.397385   .1090888    19.22   0.000     2.192832     2.62102
_Isector36_17 |   2.520019   .1271917    18.31   0.000     2.282662    2.782058
_Isector36_18 |   2.483996   .1140721    19.81   0.000     2.270185    2.717943
_Isector36_19 |   3.023959   .1691937    19.78   0.000     2.709881    3.374438
_Isector36_20 |   2.569485   .1457993    16.63   0.000     2.299041    2.871742
_Isector36_21 |   2.774163   .1510779    18.74   0.000     2.493311    3.086651
_Isector36_22 |   2.637202    .166225    15.38   0.000     2.330728    2.983976
_Isector36_23 |   2.904746   .2192035    14.13   0.000     2.505378    3.367776
_Isector36_24 |   2.762197   .1388408    20.21   0.000     2.503049    3.048175
_Isector36_25 |   2.813413   .2198914    13.23   0.000     2.413821    3.279155
_Isector36_26 |    2.90373   .1689121    18.33   0.000     2.590844    3.254402
_Isector36_27 |   2.919211   .1587122    19.70   0.000     2.624141    3.247459
_Isector36_28 |   2.929122   .1631848    19.29   0.000     2.626129    3.267073
_Isector36_29 |   2.995594   .1760161    18.67   0.000     2.669733     3.36123
_Isector36_30 |   2.843192   .1739545    17.08   0.000     2.521897    3.205421
_Isector36_31 |   2.938066   .1783128    17.76   0.000     2.608565    3.309188
_Isector36_32 |   2.948353   .1687343    18.89   0.000     2.635513    3.298328
_Isector36_33 |   3.121134   .1728412    20.55   0.000     2.800108    3.478965
_Isector36_34 |   3.092926   .1687709    20.69   0.000     2.779216    3.442047
_Isector36_36 |   3.110536   .1693437    20.84   0.000     2.795723    3.460799
     _Ibula_2 |   1.233207   .0234897    11.00   0.000     1.188017    1.280116
     _Ibula_3 |   1.394071   .0288087    16.08   0.000     1.338735    1.451694
     _Ibula_4 |   1.560491   .0384682    18.05   0.000     1.486887    1.637739
     _Ibula_5 |   1.626921   .0638551    12.40   0.000      1.50646    1.757015
     _Ibula_6 |   1.726739   .0515827    18.29   0.000     1.628542    1.830858
     _Ibula_7 |   1.969212    .077755    17.16   0.000     1.822563    2.127662
     _Ibula_8 |    1.86694   .0654547    17.81   0.000      1.74296    1.999739
     _Ibula_9 |   1.948687   .0715443    18.17   0.000     1.813389    2.094079
    _Ibula_10 |   2.075258   .1005207    15.07   0.000     1.887304     2.28193
    _Ibula_11 |   2.198188   .0994913    17.40   0.000     2.011587    2.402097
    _Ibula_12 |   2.182732   .0851446    20.01   0.000     2.022071    2.356157
    _Ibula_13 |   2.384474   .1088293    19.04   0.000     2.180435    2.607607
    _Ibula_14 |   2.416305   .1098562    19.40   0.000     2.210305    2.641504
    _Ibula_15 |   2.330246   .1158383    17.02   0.000     2.113916    2.568713
    _Ibula_16 |   2.422346   .1069327    20.04   0.000     2.221573    2.641265
    _Ibula_18 |   2.436936   .1074414    20.20   0.000     2.235196    2.656883
_Istatesect_2 |   5.518689          .        .       .            .           .
_Istatesect_3 |   4.789358   .5376658    13.95   0.000     3.843432    5.968091
_Istatesect_4 |    4.64971   .3725487    19.18   0.000     3.973974    5.440348
_Istatesect_5 |    4.64405   .3470774    20.55   0.000     4.011266    5.376655
_Istatesect_6 |   4.313344   .3049729    20.67   0.000     3.755176    4.954478
_Istatesect_7 |   3.968456   .2663853    20.53   0.000     3.479237    4.526464
_Istatesect_8 |   3.880537   .2549496    20.64   0.000      3.41168    4.413828
_Istatesect_9 |    3.61942   .2518489    18.49   0.000     3.157985    4.148278
_Istatese~_10 |   3.595142   .2580738    17.83   0.000     3.123298     4.13827
_Istatesec~11 |   3.310243   .2405244    16.47   0.000     2.870853    3.816882
_Istatese~_12 |   3.347875   .2032598    19.90   0.000     2.972283    3.770928
_Istatesec~13 |   3.116555    .175035    20.24   0.000       2.7917    3.479211
_Istatese~_14 |   2.985037   .1725037    18.92   0.000     2.665381     3.34303
_Istatese~_15 |   3.161087   .1901986    19.13   0.000     2.809446    3.556741
_Istatese~_16 |   3.056104   .1691862    20.18   0.000     2.741862    3.406361
_Istatese~_17 |   2.353513   .5750761     3.50   0.000     1.457898    3.799321
_Istatesec~18 |   3.056126   .1700568    20.08   0.000     2.740353    3.408286
_Istatese~_19 |   2.138764    .207306     7.84   0.000     1.768715    2.586236
_Istatese~_20 |   2.804446   .1682512    17.19   0.000      2.49333    3.154383
_Istatese~_21 |   2.753962   .1483959    18.80   0.000     2.477943    3.060726
_Istatese~_22 |   2.681242   .1621682    16.31   0.000     2.381515    3.018692
_Istatesec~23 |   2.555004   .1744591    13.74   0.000     2.234963    2.920873
_Istatese~_24 |   2.719057   .1370632    19.84   0.000     2.463262    3.001415
_Istatese~_25 |   2.768299   .1894281    14.88   0.000     2.420846    3.165619
_Istatese~_26 |   2.469149   .1347449    16.56   0.000     2.218687    2.747885
_Istatesec~27 |   2.497828    .175137    13.06   0.000     2.177108    2.865795
_Istatese~_28 |   2.511223   .1151878    20.07   0.000      2.29531    2.747447
_Istatese~_29 |    2.47905   .1223857    18.39   0.000     2.250418     2.73091
_Istatese~_30 |   2.548796   .1303432    18.30   0.000     2.305714    2.817506
_Istatese~_31 |   2.588135   .1370412    17.96   0.000     2.333006    2.871163
_Istatese~_32 |   2.501947   .1151272    19.93   0.000     2.286178     2.73808
_Istatese~_33 |   2.368044   .1240437    16.46   0.000     2.136987    2.624084
_Istatese~_34 |   2.435091   .1077691    20.11   0.000     2.232769    2.655747
_Istatese~_35 |   2.310235   .1200055    16.12   0.000     2.086605    2.557831
_Istatese~_36 |   2.389575   .1081858    19.24   0.000     2.186671    2.611308
_Istatese~_38 |   1.953474   .0824702    15.86   0.000     1.798342    2.121988
_Istatesec~39 |   2.203443     .10565    16.48   0.000     2.005804    2.420555
_Istatese~_40 |   2.320139   .1146251    17.04   0.000     2.106013    2.556037
_Istatese~_42 |   2.175795   .0924312    18.30   0.000      2.00197    2.364712
_Istatese~_44 |   2.139155   .1355234    12.00   0.000     1.889363    2.421971
_Istatese~_45 |   2.240379   .1037636    17.42   0.000     2.045963    2.453268
_Istatesec~46 |    2.11872   .1314215    12.10   0.000      1.87618    2.392613
_Istatese~_48 |     2.1592   .0858343    19.36   0.000     1.997354    2.334159
_Istatesec~49 |   2.007136   .0951085    14.70   0.000     1.829121    2.202476
_Istatese~_50 |   2.188319   .1366684    12.54   0.000       1.9362    2.473269
_Istatese~_51 |   2.004064    .129913    10.72   0.000     1.764951    2.275572
_Istatese~_52 |   2.066611   .0757242    19.81   0.000     1.923398    2.220487
_Istatese~_54 |   2.019022   .1009323    14.05   0.000     1.830581    2.226862
_Istatese~_55 |   2.048326   .1170364    12.55   0.000     1.831317    2.291051
_Istatese~_56 |   1.961679   .0812443    16.27   0.000     1.808734    2.127556
_Istatesec~57 |   1.768382   .0596138    16.91   0.000     1.655317    1.889169
_Istatese~_58 |   1.938318    .091818    13.97   0.000     1.766459    2.126897
_Istatese~_60 |   2.052329   .0885863    16.66   0.000     1.885845    2.233511
_Istatese~_62 |   2.106364   .0907639    17.29   0.000     1.935775    2.291986
_Istatese~_63 |   1.885593   .1422029     8.41   0.000       1.6265    2.185957
_Istatese~_64 |   2.002929   .0722756    19.25   0.000     1.866164    2.149716
_Istatese~_65 |   1.872672   .0887771    13.23   0.000     1.706511    2.055012
_Istatese~_66 |   1.859971   .1033931    11.16   0.000     1.667973    2.074069
_Istatese~_68 |   1.955282   .0673511    19.47   0.000     1.827634    2.091846
_Istatese~_69 |   1.451908    .213852     2.53   0.011     1.087841    1.937818
_Istatese~_70 |   1.771554   .0845053    11.99   0.000     1.613433     1.94517
_Istatese~_72 |   1.919342   .0682405    18.34   0.000     1.790147    2.057861
_Istatese~_75 |   1.943382     .11119    11.61   0.000     1.737228    2.173999
_Istatese~_76 |   1.541758   .0538974    12.38   0.000     1.439658    1.651098
_Istatese~_77 |   1.686218   .0861207    10.23   0.000     1.525597    1.863748
_Istatese~_78 |   1.768144   .0719738    14.00   0.000     1.632559     1.91499
_Istatese~_80 |   1.825998   .0756065    14.54   0.000     1.683665    1.980363
_Istatesec~81 |   1.829682   .1681128     6.58   0.000     1.528152    2.190709
_Istatese~_84 |   1.774121   .0558827    18.20   0.000     1.667905    1.887101
_Istatese~_85 |   1.824399   .0812071    13.51   0.000     1.671981    1.990711
_Istatese~_87 |   1.705412   .0743767    12.24   0.000     1.565693      1.8576
_Istatese~_88 |   1.780823   .0702781    14.62   0.000     1.648273    1.924033
_Istatese~_90 |   1.810596   .0683844    15.72   0.000     1.681406    1.949713
_Istatesec~91 |   1.661169   .0497858    16.93   0.000     1.566402    1.761671
_Istatese~_92 |   1.680238   .0963464     9.05   0.000     1.501627    1.880094
_Istatesec~93 |    1.80252    .078277    13.57   0.000     1.655448    1.962659
_Istatese~_95 |   1.481022   .0531345    10.95   0.000     1.380458    1.588913
_Istatese~_96 |   1.701287   .0581492    15.55   0.000      1.59105    1.819161
_Istatese~_98 |   1.593852   .0595088    12.49   0.000     1.481382    1.714861
_Istatese~_99 |   1.586462   .1059509     6.91   0.000     1.391819    1.808326
_Istatese~100 |   1.734603   .1032665     9.25   0.000     1.543567    1.949283
_Istatese~102 |   1.673147   .0697316    12.35   0.000     1.541909    1.815556
_Istatese~104 |   1.641605   .0547826    14.85   0.000      1.53767    1.752567
_Istatese~105 |    1.58694   .0739468     9.91   0.000     1.448428    1.738697
_Istatese~108 |   1.633344   .0769274    10.42   0.000     1.489319    1.791297
_Istatese~110 |   1.686776    .095452     9.24   0.000     1.509695    1.884628
_Istatese~112 |   1.589292   .0432205    17.04   0.000       1.5068    1.676301
_Istatese~114 |   1.394818   .0412748    11.25   0.000     1.316222    1.478107
_Istatese~115 |   1.538578   .1035482     6.40   0.000     1.348443    1.755523
_Istatese~116 |   1.493562   .0760554     7.88   0.000     1.351694     1.65032
_Istatese~117 |   1.619566   .0556758    14.03   0.000     1.514038    1.732448
_Istatese~119 |   1.543455   .0624964    10.72   0.000     1.425699    1.670938
_Istatese~120 |   1.593195   .0590034    12.58   0.000     1.481648     1.71314
_Istatese~121 |   1.551164   .0874544     7.79   0.000     1.388887      1.7324
_Istatese~124 |    1.63112   .0641259    12.45   0.000     1.510156    1.761774
_Istatese~125 |   1.701366   .1408852     6.42   0.000     1.446479    2.001167
_Istatese~126 |   1.539913   .0565687    11.75   0.000     1.432938    1.654875
_Istatese~128 |   1.603149   .0464994    16.27   0.000     1.514554    1.696926
_Istatese~130 |   1.555774   .0596029    11.54   0.000     1.443233    1.677092
_Istatese~132 |   1.558547   .0548886    12.60   0.000     1.454597    1.669927
_Istatese~133 |   1.224884   .0546039     4.55   0.000     1.122405    1.336721
_Istatese~135 |   1.569826    .070111    10.10   0.000     1.438254    1.713435
_Istatese~136 |   1.555396   .0555149    12.38   0.000     1.450307    1.668099
_Istatese~138 |   1.377193   .0937515     4.70   0.000     1.205174    1.573764
_Istatese~140 |   1.496157    .053864    11.19   0.000     1.394224    1.605542
_Istatese~143 |   1.453872   .0660531     8.24   0.000     1.330007    1.589272
_Istatese~144 |   1.527367   .0466644    13.86   0.000     1.438591    1.621622
_Istatese~145 |   1.450885   .0689127     7.84   0.000     1.321915    1.592438
_Istatese~147 |   1.399944   .0607553     7.75   0.000     1.285789    1.524233
_Istatese~150 |   1.487087   .0917905     6.43   0.000     1.317637    1.678327
_Istatese~152 |   1.225536   .0396022     6.29   0.000     1.150324    1.305666
_Istatese~153 |   1.388667   .0925902     4.92   0.000     1.218551    1.582532
_Istatese~154 |   1.400528   .0519527     9.08   0.000     1.302316    1.506146
_Istatese~155 |   1.534023   .0681014     9.64   0.000     1.406189    1.673479
_Istatese~156 |   1.442935    .043676    12.11   0.000     1.359822    1.531129
_Istatese~160 |   1.501954   .0558886    10.93   0.000     1.396313    1.615587
_Istatese~161 |   1.318353    .078026     4.67   0.000     1.173961    1.480504
_Istatese~162 |   1.484198   .0635668     9.22   0.000     1.364695    1.614165
_Istatese~165 |   1.463439   .0521392    10.69   0.000     1.364734    1.569282
_Istatese~168 |   1.443655   .0349088    15.18   0.000     1.376831    1.513723
_Istatese~169 |   1.387392   .0431139    10.54   0.000     1.305412     1.47452
_Istatese~170 |   1.456394   .0515663    10.62   0.000     1.358753    1.561052
_Istatese~171 |   1.186402   .0578099     3.51   0.000     1.078339    1.305294
_Istatese~174 |   1.436084   .0474769    10.95   0.000     1.345982    1.532218
_Istatese~176 |   1.383617   .0489016     9.19   0.000     1.291016     1.48286
_Istatese~180 |   1.404432   .0477236     9.99   0.000     1.313942    1.501154
_Istatese~182 |   1.305851   .0380937     9.15   0.000     1.233283    1.382689
_Istatese~184 |   1.122235   .1731421     0.75   0.455     .8293875    1.518483
_Istatese~186 |   1.431048   .0602452     8.51   0.000      1.31771    1.554135
_Istatese~187 |   1.335884   .0537475     7.20   0.000     1.234587    1.445492
_Istatese~189 |   1.372878   .0516014     8.43   0.000     1.275377    1.477834
_Istatese~190 |   1.102134   .0673811     1.59   0.112     .9776747    1.242436
_Istatese~192 |   1.363744    .037922    11.16   0.000     1.291408    1.440133
_Istatese~195 |   1.334368    .055587     6.92   0.000     1.229748    1.447887
_Istatese~196 |   1.049267   .1416045     0.36   0.722     .8053999    1.366975
_Istatese~198 |   1.269757   .0530886     5.71   0.000     1.169854    1.378191
_Istatese~200 |   1.417708   .0881425     5.61   0.000     1.255063    1.601431
_Istatese~203 |   1.208666   .0732364     3.13   0.002     1.073321    1.361078
_Istatese~204 |   1.302108   .0478719     7.18   0.000     1.211582    1.399399
_Istatese~207 |   1.297489   .0799803     4.22   0.000      1.14983     1.46411
_Istatese~208 |   1.281147   .0316741    10.02   0.000     1.220547    1.344755
_Istatese~209 |   1.082888   .0369793     2.33   0.020     1.012782    1.157847
_Istatese~210 |   1.259444   .0505667     5.75   0.000     1.164135    1.362557
_Istatese~216 |   1.332334   .0356095    10.74   0.000     1.264337    1.403988
_Istatese~217 |   1.308971   .0487211     7.23   0.000     1.216879    1.408032
_Istatese~220 |   1.299971     .05533     6.16   0.000     1.195926    1.413068
_Istatese~221 |   1.195724   .0412467     5.18   0.000     1.117554    1.279362
_Istatese~224 |   1.271628   .0299219    10.21   0.000     1.214314    1.331647
_Istatese~225 |   1.343603   .0958561     4.14   0.000     1.168272    1.545247
_Istatese~228 |   1.090864   .0258508     3.67   0.000     1.041356    1.142726
_Istatese~230 |   1.082329   .0924322     0.93   0.354     .9155151    1.279537
_Istatese~231 |   1.090718   .0768087     1.23   0.218     .9501033    1.252145
_Istatese~232 |   1.286551   .0483554     6.70   0.000     1.195183    1.384904
_Istatese~234 |   1.262185   .0279538    10.51   0.000     1.208568     1.31818
_Istatese~238 |   1.202592   .0396034     5.60   0.000     1.127423    1.282773
_Istatese~240 |   1.304945   .0407874     8.52   0.000     1.227403    1.387387
_Istatese~242 |   1.290937   .0743159     4.44   0.000     1.153197    1.445129
_Istatese~243 |     1.2099   .0951637     2.42   0.015     1.037048    1.411562
_Istatese~247 |   1.000566   .0255965     0.02   0.982     .9516349    1.052013
_Istatese~248 |   1.342928   .0452493     8.75   0.000     1.257106    1.434609
_Istatese~250 |   1.341461   .1107679     3.56   0.000     1.141017    1.577118
_Istatese~252 |   1.222286   .0326511     7.51   0.000     1.159937    1.287986
_Istatese~253 |   1.101352   .1012778     1.05   0.294     .9197112    1.318866
_Istatese~255 |   1.216925   .0491183     4.86   0.000     1.124364    1.317106
_Istatese~256 |    1.18968   .0607069     3.40   0.001     1.076453    1.314816
_Istatese~260 |   1.227136   .0417901     6.01   0.000     1.147902    1.311838
_Istatese~261 |   1.190802   .0771216     2.70   0.007     1.048847     1.35197
_Istatese~264 |   1.181069   .0441368     4.45   0.000     1.097655    1.270822
_Istatese~266 |   .9846947   .0244697    -0.62   0.535     .9378841    1.033842
_Istatese~270 |   1.282014   .0383274     8.31   0.000     1.209052    1.359378
_Istatese~272 |   1.207897   .0334769     6.82   0.000     1.144033    1.275325
_Istatese~273 |   1.113745   .4621233     0.26   0.795     .4938546    2.511728
_Istatese~275 |   1.087587    .104537     0.87   0.382     .9008405    1.313046
_Istatese~276 |   1.132818   .0739272     1.91   0.056     .9968074    1.287388
_Istatese~279 |   1.292437   .0514754     6.44   0.000     1.195384    1.397369
_Istatese~280 |   1.192045    .040514     5.17   0.000     1.115226    1.274156
_Istatese~285 |   1.046073   .0296804     1.59   0.112     .9894882    1.105893
_Istatese~286 |   1.196643     .03916     5.49   0.000     1.122301     1.27591
_Istatese~288 |   1.215982   .0229057    10.38   0.000     1.171906    1.261715
_Istatese~290 |   1.208681    .045952     4.99   0.000      1.12189    1.302185
_Istatese~294 |   1.126663   .0394773     3.40   0.001     1.051886    1.206755
_Istatese~297 |   1.177033   .0431018     4.45   0.000     1.095516    1.264617
_Istatese~299 |   .9879774   .0644998    -0.19   0.853     .8693138    1.122839
_Istatese~300 |   1.246708   .0638333     4.31   0.000      1.12767    1.378312
_Istatese~304 |   .9938714   .0168966    -0.36   0.718     .9613004    1.027546
_Istatese~306 |   1.245655   .0256437    10.67   0.000     1.196395    1.296944
_Istatese~308 |   1.094946   .0380677     2.61   0.009      1.02282    1.172159
_Istatese~310 |    1.23475   .0492382     5.29   0.000      1.14192    1.335127
_Istatese~312 |   1.113429   .0220575     5.42   0.000     1.071026    1.157511
_Istatese~315 |   1.164883   .0400445     4.44   0.000     1.088983    1.246073
_Istatese~319 |   1.107285   .0411039     2.75   0.006     1.029584     1.19085
_Istatese~320 |   1.169317   .0469376     3.90   0.000     1.080847    1.265029
_Istatese~322 |   1.010502   .0694546     0.15   0.879     .8831445    1.156226
_Istatese~324 |   1.202953   .0304738     7.29   0.000     1.144684    1.264188
_Istatese~325 |   1.145862   .0675837     2.31   0.021      1.02077    1.286284
_Istatese~330 |   1.097052   .1270566     0.80   0.424     .8742668    1.376608
_Istatese~336 |   1.114019   .0210309     5.72   0.000     1.073552     1.15601
_Istatese~338 |   1.089921    .033758     2.78   0.005     1.025725    1.158135
_Istatese~340 |   1.164122   .0384044     4.61   0.000     1.091232     1.24188
_Istatese~341 |    1.14156    .046488     3.25   0.001     1.053987     1.23641
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.072269   .0698721     1.07   0.284     .9437068    1.218346
_Istatese~348 |   1.062321   .0802991     0.80   0.424      .916041     1.23196
_Istatese~350 |   1.178113   .0692641     2.79   0.005     1.049888    1.321999
_Istatese~351 |   1.097789   .0301492     3.40   0.001      1.04026    1.158499
_Istatese~352 |   1.058095   .0636526     0.94   0.348     .9404125    1.190505
_Istatese~360 |   1.159925   .0310976     5.53   0.000     1.100549    1.222505
_Istatese~363 |   1.080257   .0354377     2.35   0.019     1.012986    1.151995
_Istatese~364 |   1.057261   .0206334     2.85   0.004     1.017584    1.098485
_Istatese~368 |   1.047953   .0593209     0.83   0.408     .9379036    1.170915
_Istatese~372 |   1.036601   .0752012     0.50   0.620     .8992086    1.194986
_Istatese~374 |   1.125123   .0301783     4.40   0.000     1.067503    1.185854
_Istatese~375 |   .9242462   .1635508    -0.45   0.656     .6533751    1.307413
_Istatese~377 |   1.022471   .0325046     0.70   0.485     .9607078    1.088206
_Istatese~378 |   1.091832   .0252169     3.80   0.000      1.04351    1.142392
_Istatese~384 |   1.095982   .0249316     4.03   0.000      1.04819    1.145953
_Istatese~390 |   1.096679   .0384632     2.63   0.009     1.023825    1.174717
_Istatese~392 |   1.026733   .0282624     0.96   0.338     .9728073    1.083648
_Istatese~396 |   1.068737   .0259779     2.73   0.006     1.019015    1.120885
_Istatese~400 |   1.116422   .0641978     1.92   0.055     .9974278    1.249612
_Istatese~403 |   1.017223   .0411832     0.42   0.673     .9396252     1.10123
_Istatese~405 |   1.123641   .0375488     3.49   0.000     1.052405    1.199699
_Istatese~406 |   1.004842   .0343315     0.14   0.888      .939757    1.074435
_Istatese~408 |    1.08971   .0235614     3.97   0.000     1.044495    1.136882
_Istatese~414 |          1  (omitted)
_Istatese~416 |   1.033225   .0316178     1.07   0.285     .9730774    1.097091
_Istatese~420 |   1.087784   .0300688     3.04   0.002     1.030418    1.148344
_Istatese~429 |   .9915777    .021294    -0.39   0.694     .9507082    1.034204
_Istatese~432 |   1.084235   .0168931     5.19   0.000     1.051626    1.117856
_Istatese~434 |   1.009767   .0378877     0.26   0.796     .9381732    1.086824
_Istatese~435 |   1.049888   .0418782     1.22   0.222     .9709346    1.135262
_Istatese~442 |   1.021959   .0164336     1.35   0.177     .9902516    1.054681
_Istatese~448 |   1.036344    .017766     2.08   0.037     1.002102    1.071757
_Istatese~450 |   1.071086   .0717106     1.03   0.305     .9393669    1.221275
_Istatese~462 |    1.00455   .0192926     0.24   0.813     .9674401    1.043083
_Istatese~464 |   .9933924   .0304185    -0.22   0.829     .9355269    1.054837
_Istatese~465 |   1.098591   .0391698     2.64   0.008      1.02444    1.178108
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .9658374   .0282179    -1.19   0.234      .912085    1.022758
_Istatese~480 |   1.072977   .0321007     2.35   0.019     1.011869    1.137774
_Istatese~495 |   1.036019   .0266443     1.38   0.169     .9850919     1.08958
_Istatese~496 |   1.037507   .0310176     1.23   0.218     .9784604    1.100117
_Istatese~504 |          1  (omitted)
_Istatese~510 |   1.032115   .0267948     1.22   0.223     .9809114     1.08599
_Istatese~512 |   1.068428   .0205831     3.44   0.001     1.028838    1.109542
_Istatese~522 |          1  (omitted)
_Istatese~528 |    .955995   .0284215    -1.51   0.130     .9018817    1.013355
_Istatese~540 |          1  (omitted)
_Istatese~544 |   1.001524    .014769     0.10   0.918      .972992    1.030893
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills meanskills meanRTI meanoffshore expshare size 
> newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.statesector, 
> cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -166414.73
Iteration 1:   log pseudolikelihood = -156012.13
Iteration 2:   log pseudolikelihood = -154318.78
Iteration 3:   log pseudolikelihood = -153771.68
Iteration 4:   log pseudolikelihood = -153578.72
Iteration 5:   log pseudolikelihood = -153508.78
Iteration 6:   log pseudolikelihood = -153483.19
Iteration 7:   log pseudolikelihood =  -153473.8
Iteration 8:   log pseudolikelihood = -153470.34
Iteration 9:   log pseudolikelihood = -153469.07
Iteration 10:  log pseudolikelihood =  -153468.6
Iteration 11:  log pseudolikelihood = -153468.43
Iteration 12:  log pseudolikelihood = -153468.37
Iteration 13:  log pseudolikelihood = -153468.35
Iteration 14:  log pseudolikelihood = -153468.34
Iteration 15:  log pseudolikelihood = -153468.33
Iteration 16:  log pseudolikelihood = -153468.33
Iteration 17:  log pseudolikelihood = -153468.33
Iteration 18:  log pseudolikelihood = -153468.33
Iteration 19:  log pseudolikelihood = -153468.33
Iteration 20:  log pseudolikelihood = -153468.33
Iteration 21:  log pseudolikelihood = -153468.33
Iteration 22:  log pseudolikelihood = -153468.33
Iteration 23:  log pseudolikelihood = -153468.33
Iteration 24:  log pseudolikelihood = -153468.33
Iteration 25:  log pseudolikelihood = -153468.33
Iteration 26:  log pseudolikelihood = -153468.33
Iteration 27:  log pseudolikelihood = -153468.33
Iteration 28:  log pseudolikelihood = -153468.33
Iteration 29:  log pseudolikelihood = -153468.33
Iteration 30:  log pseudolikelihood = -153468.33
Iteration 31:  log pseudolikelihood = -153468.33
Iteration 32:  log pseudolikelihood = -153468.33
Iteration 33:  log pseudolikelihood = -153468.33
Refining estimates:
Iteration 0:   log pseudolikelihood = -153468.33
Iteration 1:   log pseudolikelihood = -153468.33

Cox regression -- Breslow method for ties

No. of subjects      =         9419                Number of obs   =     38481
No. of failures      =        20122
Time at risk         =        39851
                                                   Wald chi2(287)  =  2.30e+12
Log pseudolikelihood =   -153468.33                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 9419 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   5.61e-16   9.31e-18 -2115.71   0.000     5.43e-16    5.80e-16
     sdskills |   1.013746   .0047381     2.92   0.003     1.004502    1.023075
   meanskills |   .9861774    .004291    -3.20   0.001     .9778029    .9946236
      meanRTI |   1.004752   .0043039     1.11   0.268     .9963513    1.013223
 meanoffshore |    .998601   .0041419    -0.34   0.736     .9905159    1.006752
     expshare |   .9998065   .0001178    -1.64   0.100     .9995757    1.000037
         size |   1.003545   .0017717     2.00   0.045     1.000079    1.007024
      newfirm |   1.006923   .0037752     1.84   0.066     .9995512     1.01435
       profit |   1.000493   .0016122     0.31   0.760     .9973382    1.003658
      meanage |   1.000757   .0003821     1.98   0.048     1.000008    1.001506
    percwomen |   .9908805   .0088897    -1.02   0.307     .9736094    1.008458
  workcouncil |   .9911649   .0045686    -1.93   0.054     .9822508     1.00016
 _Isector36_2 |   1.295831   .0331038    10.14   0.000     1.232546    1.362365
 _Isector36_3 |   1.723383   .0573837    16.35   0.000     1.614504    1.839604
 _Isector36_4 |    1.75871   .0619523    16.03   0.000     1.641382    1.884424
 _Isector36_5 |   1.786012   .0839285    12.34   0.000     1.628864    1.958323
 _Isector36_6 |   2.305768   .0932631    20.65   0.000     2.130034    2.496001
 _Isector36_7 |   2.293425   .1022389    18.62   0.000     2.101545    2.502824
 _Isector36_8 |   2.305997   .1080447    17.83   0.000     2.103666    2.527789
 _Isector36_9 |   2.932721   .1736736    18.17   0.000     2.611339    3.293656
_Isector36_10 |   2.332125   .1389461    14.21   0.000     2.075094    2.620992
_Isector36_11 |   2.363384   .1565854    12.98   0.000     2.075574    2.691104
_Isector36_12 |   3.000196   .1550135    21.26   0.000     2.711253    3.319934
_Isector36_13 |   3.022299   .1724913    19.38   0.000     2.702446     3.38001
_Isector36_14 |   3.154327   .1753294    20.67   0.000     2.828744    3.517383
_Isector36_15 |   3.139815   .1816063    19.78   0.000     2.803308    3.516717
_Isector36_16 |   3.115961   .1893675    18.70   0.000      2.76606    3.510124
_Isector36_17 |   3.065721   .1727099    19.89   0.000     2.745234    3.423621
_Isector36_18 |   3.918667   .2448368    21.86   0.000     3.467014    4.429157
_Isector36_19 |    3.91771   .2559702    20.90   0.000     3.446812    4.452941
_Isector36_20 |    3.16088   .2225791    16.34   0.000     2.753399    3.628666
_Isector36_21 |   4.241639   .2866326    21.38   0.000     3.715464    4.842331
_Isector36_22 |   3.080768   .2588714    13.39   0.000     2.612968    3.632318
_Isector36_23 |   3.961157   .2639314    20.66   0.000     3.476214     4.51375
_Isector36_24 |   3.991723   .2537426    21.78   0.000      3.52413    4.521358
_Isector36_25 |   3.318895   .2953275    13.48   0.000     2.787728    3.951269
_Isector36_26 |   3.999824   .2576818    21.52   0.000     3.525362    4.538142
_Isector36_27 |   4.991573   .3877532    20.70   0.000     4.286618    5.812462
_Isector36_28 |   3.960112   .2598769    20.97   0.000     3.482158    4.503668
_Isector36_29 |   3.952069   .2528647    21.48   0.000      3.48628    4.480091
_Isector36_30 |   3.925795   .2519603    21.31   0.000     3.461759    4.452032
_Isector36_31 |   3.844899   .2603729    19.89   0.000     3.366994    4.390636
_Isector36_32 |   3.948547    .257488    21.06   0.000     3.474799    4.486884
_Isector36_33 |   4.039925   .2616429    21.56   0.000     3.558327    4.586704
_Isector36_34 |   4.036741   .2592141    21.73   0.000     3.559361    4.578146
_Isector36_36 |   5.025403   .3884619    20.89   0.000     4.318902    5.847476
     _Ibula_2 |   1.299285    .028205    12.06   0.000     1.245164    1.355759
     _Ibula_3 |   1.673414   .0486436    17.71   0.000     1.580739    1.771522
     _Ibula_4 |   1.743905   .0536939    18.06   0.000     1.641779    1.852383
     _Ibula_5 |   1.711908   .0754318    12.20   0.000     1.570269    1.866324
     _Ibula_6 |   2.187346   .0825312    20.74   0.000     2.031424    2.355235
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   2.220866   .0992295    17.86   0.000     2.034652    2.424122
     _Ibula_9 |   2.872117   .1558023    19.45   0.000     2.582424    3.194309
    _Ibula_10 |   2.374679   .1334532    15.39   0.000     2.127006    2.651192
    _Ibula_11 |   2.356079   .1412748    14.29   0.000     2.094837      2.6499
    _Ibula_12 |   2.971301   .1418234    22.82   0.000     2.705939    3.262687
    _Ibula_13 |   3.075669   .1625589    21.26   0.000     2.773006    3.411366
    _Ibula_14 |   3.052918   .1592421    21.40   0.000     2.756233    3.381538
    _Ibula_15 |   3.011277   .1578358    21.03   0.000     2.717284    3.337078
    _Ibula_16 |   3.038558   .1747482    19.32   0.000     2.714655    3.401107
    _Ibula_18 |   3.695353   .2195012    22.00   0.000     3.289237    4.151611
_Istatesect_2 |   8.647449          .        .       .            .           .
_Istatesect_3 |    7.49573   1.035115    14.59   0.000     5.718316    9.825615
_Istatesect_4 |   7.708165   .8779819    17.93   0.000     6.165904    9.636189
_Istatesect_5 |   8.505077   .8174774    22.27   0.000     7.044721    10.26816
_Istatesect_6 |   6.715558   .5482226    23.33   0.000     5.722615    7.880789
_Istatesect_7 |   6.508937   .5422745    22.48   0.000     5.528337    7.663473
_Istatesect_8 |   6.504206   .5291531    23.02   0.000     5.545546    7.628589
_Istatesect_9 |   4.907289   .3980318    19.61   0.000     4.186011    5.752847
_Istatese~_10 |   6.654364   .5858815    21.53   0.000     5.599674    7.907703
_Istatesec~11 |   6.171625    .567677    19.79   0.000     5.153526    7.390853
_Istatese~_12 |   4.796893   .3427178    21.95   0.000     4.170088    5.517912
_Istatesec~13 |   4.654662   .3476496    20.59   0.000     4.020807    5.388441
_Istatese~_14 |   4.534717   .3394505    20.20   0.000      3.91591     5.25131
_Istatese~_15 |   4.703757   .3529796    20.63   0.000     4.060401     5.44905
_Istatese~_16 |   4.700369   .3541293    20.54   0.000     4.055102    5.448314
_Istatese~_17 |   3.574346    1.01754     4.47   0.000     2.045869    6.244756
_Istatesec~18 |   3.811777   .2480305    20.56   0.000     3.355368    4.330268
_Istatese~_19 |   3.348347   .3155748    12.82   0.000     2.783598    4.027675
_Istatese~_20 |   4.702046   .3838183    18.96   0.000     4.006868    5.517835
_Istatese~_21 |   3.722343   .2535391    19.30   0.000     3.257157    4.253967
_Istatese~_22 |   4.815719   .4084182    18.53   0.000     4.078225    5.686578
_Istatesec~23 |   3.686453   .2339066    20.56   0.000     3.255365    4.174628
_Istatese~_24 |   3.714938   .2207493    22.09   0.000     3.306522    4.173801
_Istatese~_25 |   4.801316    .459012    16.41   0.000     3.980928    5.790769
_Istatese~_26 |   3.565735    .255127    17.77   0.000     3.099173    4.102534
_Istatesec~27 |   2.651645   .2736302     9.45   0.000     2.166096    3.246034
_Istatese~_28 |   3.701144    .229848    21.07   0.000     3.276987    4.180202
_Istatese~_29 |   3.619892   .2160787    21.55   0.000     3.220221    4.069167
_Istatese~_30 |   3.608876   .2356619    19.65   0.000     3.175323    4.101625
_Istatese~_31 |   3.903279   .2587522    20.54   0.000     3.427699    4.444845
_Istatese~_32 |   3.622676   .2483673    18.78   0.000     3.167174    4.143689
_Istatese~_33 |    3.58132   .2470773    18.49   0.000     3.128371     4.09985
_Istatese~_34 |   3.702007   .2243971    21.59   0.000     3.287318    4.169009
_Istatese~_35 |    3.57438   .2679948    16.99   0.000     3.085891    4.140196
_Istatese~_36 |   2.827159   .1524641    19.27   0.000     2.543585    3.142347
_Istatese~_38 |   2.789161   .1715362    16.68   0.000     2.472429    3.146468
_Istatesec~39 |   2.723711   .1687724    16.17   0.000     2.412221    3.075424
_Istatese~_40 |   3.532644   .2774452    16.07   0.000     3.028646    4.120512
_Istatese~_42 |   2.769895   .1487258    18.97   0.000     2.493212    3.077283
_Istatese~_44 |   3.308458   .3194152    12.39   0.000     2.738081    3.997651
_Istatese~_45 |   2.792486   .1500763    19.11   0.000     2.513303     3.10268
_Istatesec~46 |   2.904125   .1651758    18.74   0.000     2.597778    3.246597
_Istatese~_48 |   2.784374   .1414978    20.15   0.000     2.520407    3.075986
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   3.492961   .3213532    13.60   0.000     2.916642     4.18316
_Istatese~_51 |    2.64539   .2033848    12.65   0.000     2.275344    3.075619
_Istatese~_52 |   2.720115   .1575723    17.27   0.000     2.428166    3.047166
_Istatese~_54 |   2.097453    .128292    12.11   0.000     1.860493    2.364594
_Istatese~_55 |   3.510069   .3358193    13.12   0.000     2.909903    4.234018
_Istatese~_56 |   2.665092   .1658683    15.75   0.000     2.359042    3.010847
_Istatesec~57 |   2.212019    .093854    18.71   0.000      2.03551    2.403835
_Istatese~_58 |   2.750953   .1655161    16.82   0.000     2.444945    3.095261
_Istatese~_60 |   2.714199   .1613227    16.80   0.000     2.415734    3.049539
_Istatese~_62 |   3.020989   .1780229    18.76   0.000     2.691467    3.390856
_Istatese~_63 |      2.231   .1176289    15.22   0.000     2.011963    2.473881
_Istatese~_64 |   2.719808   .1756495    15.49   0.000     2.396439    3.086812
_Istatese~_65 |   2.577545    .185214    13.18   0.000     2.238936    2.967364
_Istatese~_66 |   2.696803   .1852208    14.44   0.000     2.357151    3.085398
_Istatese~_68 |   2.784423   .1523552    18.72   0.000     2.501267    3.099634
_Istatese~_69 |   2.202351   .0934774    18.60   0.000     2.026552      2.3934
_Istatese~_70 |   2.532216   .1818877    12.93   0.000      2.19968    2.915024
_Istatese~_72 |   2.135245   .0859214    18.85   0.000     1.973311    2.310466
_Istatese~_75 |   2.736432     .19745    13.95   0.000     2.375556    3.152129
_Istatese~_76 |    2.15208   .1153655    14.30   0.000      1.93744    2.390497
_Istatese~_77 |   2.505369   .2002045    11.49   0.000     2.142161     2.93016
_Istatese~_78 |   2.057092   .1057132    14.04   0.000     1.859991     2.27508
_Istatese~_80 |   2.644107   .1997525    12.87   0.000     2.280205    3.066085
_Istatesec~81 |    1.56609   .2194552     3.20   0.001     1.189976    2.061081
_Istatese~_84 |   2.114354   .0892687    17.73   0.000     1.946434     2.29676
_Istatese~_85 |   2.768798   .1908764    14.77   0.000      2.41886    3.169361
_Istatese~_87 |   2.065565   .0973063    15.40   0.000     1.883388    2.265364
_Istatese~_88 |    2.67831   .2132369    12.37   0.000      2.29135     3.13062
_Istatese~_90 |   2.109032   .0910736    17.28   0.000     1.937876    2.295305
_Istatesec~91 |   2.072131   .1064543    14.18   0.000     1.873645    2.291643
_Istatese~_92 |   2.175632   .1146233    14.75   0.000     1.962185    2.412299
_Istatesec~93 |   2.253656   .1068361    17.14   0.000     2.053694    2.473087
_Istatese~_95 |   2.113991   .1395529    11.34   0.000     1.857428    2.405993
_Istatese~_96 |   2.026318   .0950917    15.05   0.000     1.848256    2.221535
_Istatese~_98 |   2.050842   .1175329    12.53   0.000     1.832949    2.294638
_Istatese~_99 |   1.922071   .2624334     4.79   0.000     1.470785    2.511827
_Istatese~100 |   2.637242   .2449938    10.44   0.000     2.198241    3.163914
_Istatese~102 |   2.108694   .1120226    14.04   0.000     1.900178    2.340092
_Istatese~104 |    2.07356   .1126405    13.42   0.000     1.864135    2.306512
_Istatese~105 |   1.966082     .11963    11.11   0.000     1.745053    2.215106
_Istatese~108 |   1.526886   .1222776     5.28   0.000     1.305088    1.786378
_Istatese~110 |   2.554263   .2636453     9.09   0.000     2.086443    3.126977
_Istatese~112 |   2.037139   .1073985    13.50   0.000     1.837152    2.258896
_Istatese~114 |   1.637963   .0714472    11.31   0.000     1.503748    1.784157
_Istatese~115 |   2.192409   .1420391    12.12   0.000     1.930967    2.489248
_Istatese~116 |   2.012904   .1286629    10.94   0.000     1.775886    2.281556
_Istatese~117 |    1.60908    .081244     9.42   0.000     1.457471    1.776461
_Istatese~119 |          1  (omitted)
_Istatese~120 |   2.001401   .1107931    12.53   0.000     1.795616     2.23077
_Istatese~121 |   2.562204   .2787717     8.65   0.000     2.070149    3.171215
_Istatese~124 |   2.188803   .1246511    13.76   0.000     1.957633    2.447271
_Istatese~125 |   2.712635   .3147962     8.60   0.000     2.160782    3.405428
_Istatese~126 |   1.594846   .0766866     9.71   0.000     1.451408     1.75246
_Istatese~128 |   2.043667   .1329459    10.99   0.000     1.799025    2.321577
_Istatese~130 |    2.04416   .1352909    10.80   0.000     1.795473    2.327292
_Istatese~132 |   2.017926   .1222865    11.59   0.000     1.791936    2.272418
_Istatese~133 |          1  (omitted)
_Istatese~135 |   1.559233   .0872089     7.94   0.000     1.397342     1.73988
_Istatese~136 |   2.099414    .123532    12.60   0.000     1.870736    2.356046
_Istatese~138 |   1.699611   .0641463    14.05   0.000     1.578424    1.830102
_Istatese~140 |   2.065502    .139944    10.71   0.000     1.808649    2.358833
_Istatese~143 |   1.980965   .1546232     8.76   0.000     1.699952    2.308431
_Istatese~144 |   1.585543   .0660696    11.06   0.000     1.461196    1.720472
_Istatese~145 |   2.080284    .153988     9.90   0.000     1.799345    2.405087
_Istatese~147 |          1  (omitted)
_Istatese~150 |    1.98146   .1486525     9.12   0.000     1.710514    2.295323
_Istatese~152 |   1.588993   .0965465     7.62   0.000     1.410598    1.789949
_Istatese~153 |   1.560243   .1009488     6.88   0.000     1.374418    1.771192
_Istatese~154 |   1.945342   .1412141     9.17   0.000     1.687356    2.242774
_Istatese~155 |   2.226992   .1488231    11.98   0.000     1.953599    2.538645
_Istatese~156 |   1.570886   .0714307     9.93   0.000     1.436942    1.717316
_Istatese~160 |   2.006742      .1524     9.17   0.000     1.729211    2.328816
_Istatese~161 |          1  (omitted)
_Istatese~162 |   1.269577   .0802427     3.78   0.000     1.121656    1.437006
_Istatese~165 |   2.021255   .1419113    10.02   0.000     1.761402    2.319442
_Istatese~168 |   1.626955   .0614854    12.88   0.000       1.5108    1.752039
_Istatese~169 |   1.589962    .092916     7.93   0.000     1.417893    1.782913
_Istatese~170 |   2.020354   .1598882     8.89   0.000     1.730073     2.35934
_Istatese~171 |   1.189293   .0787587     2.62   0.009     1.044527    1.354123
_Istatese~174 |    1.68103   .0606446    14.40   0.000     1.566274    1.804195
_Istatese~176 |   1.936786   .1589763     8.05   0.000     1.648971    2.274838
_Istatese~180 |    1.49032   .0710399     8.37   0.000      1.35739    1.636267
_Istatese~182 |    1.52278   .0805574     7.95   0.000       1.3728    1.689146
_Istatese~184 |   1.691968   .0907374     9.81   0.000     1.523154    1.879493
_Istatese~186 |   1.681852   .0806394    10.84   0.000     1.531001    1.847567
_Istatese~187 |   1.981931   .1431462     9.47   0.000     1.720323    2.283321
_Istatese~189 |          1  (omitted)
_Istatese~190 |   1.454536   .1285132     4.24   0.000     1.223257    1.729541
_Istatese~192 |   1.550279   .0746845     9.10   0.000     1.410599    1.703791
_Istatese~195 |   1.558687   .0817784     8.46   0.000      1.40637    1.727501
_Istatese~196 |   1.151545   .2083614     0.78   0.435     .8077258    1.641716
_Istatese~198 |   1.480174   .0843082     6.89   0.000     1.323822    1.654991
_Istatese~200 |   1.974085   .1971605     6.81   0.000     1.623127    2.400927
_Istatese~203 |          1  (omitted)
_Istatese~204 |   1.525799    .068169     9.46   0.000     1.397873    1.665432
_Istatese~207 |   1.255941   .0583058     4.91   0.000     1.146709    1.375579
_Istatese~208 |   1.498182   .0856536     7.07   0.000     1.339368    1.675827
_Istatese~209 |   1.520997   .1082817     5.89   0.000     1.322909    1.748745
_Istatese~210 |   1.468087   .0838476     6.72   0.000     1.312613    1.641976
_Istatese~216 |   1.176129   .0505825     3.77   0.000     1.081052    1.279567
_Istatese~217 |          1  (omitted)
_Istatese~220 |   1.916407    .178163     7.00   0.000      1.59718    2.299437
_Istatese~221 |   1.482141   .0780564     7.47   0.000     1.336784    1.643303
_Istatese~224 |   1.501746   .0856318     7.13   0.000     1.342949    1.679319
_Istatese~225 |   1.629065   .1053418     7.55   0.000     1.435147    1.849186
_Istatese~228 |   1.209507   .0440105     5.23   0.000     1.126252    1.298916
_Istatese~230 |   1.383451   .1229774     3.65   0.000     1.162249    1.646754
_Istatese~231 |          1  (omitted)
_Istatese~232 |    1.60501   .0967344     7.85   0.000     1.426184    1.806258
_Istatese~234 |   1.210066   .0411707     5.60   0.000     1.132005    1.293511
_Istatese~238 |   1.538652   .0758076     8.75   0.000      1.39702    1.694643
_Istatese~240 |   1.524862   .0848189     7.58   0.000     1.367361    1.700505
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   1.165001   .0571532     3.11   0.002       1.0582    1.282582
_Istatese~248 |   1.719923   .0945181     9.87   0.000     1.544299     1.91552
_Istatese~250 |   1.987928   .2357295     5.79   0.000     1.575668    2.508052
_Istatese~252 |   1.203914   .0392327     5.69   0.000     1.129423    1.283318
_Istatese~253 |   1.463161    .159967     3.48   0.000     1.180947    1.812816
_Istatese~255 |   1.486348   .0801569     7.35   0.000     1.337261    1.652056
_Istatese~256 |   1.417077   .1171918     4.22   0.000     1.205035    1.666432
_Istatese~260 |   1.508509   .1033278     6.00   0.000     1.318996    1.725251
_Istatese~261 |   1.160807    .097112     1.78   0.075     .9852567    1.367637
_Istatese~264 |   1.474873   .0987643     5.80   0.000     1.293463    1.681725
_Istatese~266 |   1.174583   .0550733     3.43   0.001     1.071452     1.28764
_Istatese~270 |   1.225363   .0382771     6.51   0.000     1.152592    1.302729
_Istatese~272 |   1.531696   .0847715     7.70   0.000     1.374241    1.707191
_Istatese~273 |          1  (omitted)
_Istatese~275 |   1.681566   .2546037     3.43   0.001     1.249783    2.262525
_Istatese~276 |   1.189487   .0649095     3.18   0.001     1.068834     1.32376
_Istatese~279 |   1.307311   .0539604     6.49   0.000     1.205716    1.417467
_Istatese~280 |   1.500108   .1033739     5.88   0.000     1.310585    1.717037
_Istatese~285 |   1.222999   .0555033     4.44   0.000     1.118912    1.336768
_Istatese~286 |   1.566996   .1049375     6.71   0.000     1.374248    1.786778
_Istatese~288 |   1.196293   .0343739     6.24   0.000     1.130783    1.265598
_Istatese~290 |   1.574182    .102638     6.96   0.000     1.385338    1.788768
_Istatese~294 |          1  (omitted)
_Istatese~297 |   1.259336    .033463     8.68   0.000     1.195428     1.32666
_Istatese~299 |   1.093391   .0691661     1.41   0.158      .965895    1.237716
_Istatese~300 |   1.534719   .1106872     5.94   0.000     1.332412    1.767744
_Istatese~304 |   1.191374     .06577     3.17   0.002     1.069196    1.327513
_Istatese~306 |   1.295631   .0321769    10.43   0.000     1.234076    1.360257
_Istatese~308 |   1.489499   .1072564     5.53   0.000      1.29344    1.715275
_Istatese~310 |    1.61744   .1101425     7.06   0.000      1.41535    1.848384
_Istatese~312 |   1.161472   .0484208     3.59   0.000     1.070343     1.26036
_Istatese~315 |          1  (omitted)
_Istatese~319 |   1.547254   .1063031     6.35   0.000     1.352323    1.770284
_Istatese~320 |    1.47385   .1234983     4.63   0.000      1.25063    1.736913
_Istatese~322 |   1.135071   .0774302     1.86   0.063     .9930179    1.297444
_Istatese~324 |   1.020736   .0416959     0.50   0.615      .942199    1.105818
_Istatese~325 |   1.498993   .1369715     4.43   0.000       1.2532    1.792993
_Istatese~330 |   1.385665   .2024017     2.23   0.026     1.040698     1.84498
_Istatese~336 |   1.175588   .0508545     3.74   0.000     1.080024    1.279609
_Istatese~338 |   1.197873   .0555208     3.90   0.000     1.093851    1.311788
_Istatese~340 |   1.537805   .1005999     6.58   0.000      1.35275    1.748175
_Istatese~341 |   1.584365   .1146389     6.36   0.000     1.374882    1.825766
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.187336   .0699621     2.91   0.004     1.057834    1.332691
_Istatese~348 |   1.120771   .1100902     1.16   0.246     .9244979    1.358714
_Istatese~350 |   1.573498   .1468875     4.86   0.000     1.310405    1.889412
_Istatese~351 |   .9694311   .0376305    -0.80   0.424     .8984125    1.046064
_Istatese~352 |   1.258428   .1165167     2.48   0.013     1.049582     1.50883
_Istatese~360 |   1.208587   .0458403     4.99   0.000        1.122    1.301856
_Istatese~363 |    1.54888   .1069361     6.34   0.000     1.352852    1.773314
_Istatese~364 |   1.178011   .0537595     3.59   0.000     1.077219    1.288234
_Istatese~368 |   1.199826   .0731078     2.99   0.003     1.064763    1.352022
_Istatese~372 |   1.119846   .0902806     1.40   0.160     .9561711    1.311539
_Istatese~374 |   1.621371   .1153658     6.79   0.000     1.410317     1.86401
_Istatese~375 |   .7589761   .0727108    -2.88   0.004     .6290455    .9157442
_Istatese~377 |   1.175773    .055593     3.42   0.001     1.071709    1.289942
_Istatese~378 |   .9815176   .0357842    -0.51   0.609     .9138291     1.05422
_Istatese~384 |    1.11607   .0910461     1.35   0.178     .9511583    1.309575
_Istatese~390 |    1.20224   .0565406     3.92   0.000     1.096377    1.318325
_Istatese~392 |   1.146411   .0628739     2.49   0.013     1.029573    1.276509
_Istatese~396 |   1.199824   .0472157     4.63   0.000     1.110761    1.296027
_Istatese~400 |   1.462934   .1452092     3.83   0.000     1.204302    1.777109
_Istatese~403 |   1.168683   .0669201     2.72   0.006     1.044614    1.307487
_Istatese~405 |   .9890146   .0347614    -0.31   0.753     .9231772    1.059547
_Istatese~406 |   1.202133   .0553557     4.00   0.000      1.09839    1.315675
_Istatese~408 |   1.186505   .0485708     4.18   0.000     1.095027    1.285625
_Istatese~414 |          1  (omitted)
_Istatese~416 |   1.154727   .0626788     2.65   0.008     1.038188    1.284348
_Istatese~420 |   1.227149   .0529913     4.74   0.000     1.127562    1.335532
_Istatese~429 |    1.16112   .0604363     2.87   0.004     1.048508    1.285826
_Istatese~432 |          1  (omitted)
_Istatese~434 |   1.185978   .0628706     3.22   0.001     1.068939    1.315831
_Istatese~435 |   1.208113   .0602201     3.79   0.000     1.095667    1.332101
_Istatese~442 |   1.127724   .0705538     1.92   0.055     .9975834    1.274843
_Istatese~448 |   1.200015   .0639781     3.42   0.001     1.080949    1.332196
_Istatese~450 |   1.178187   .0775509     2.49   0.013     1.035586    1.340424
_Istatese~462 |   1.201091   .0538278     4.09   0.000     1.100092    1.311364
_Istatese~464 |   1.169266   .0670508     2.73   0.006     1.044965    1.308353
_Istatese~465 |   1.264359    .061372     4.83   0.000     1.149617    1.390554
_Istatese~468 |          1  (omitted)
_Istatese~476 |   1.149365   .0599036     2.67   0.008     1.037754     1.27298
_Istatese~480 |   1.215166   .0594184     3.99   0.000     1.104115    1.337387
_Istatese~495 |   1.208588    .052192     4.39   0.000     1.110503    1.315336
_Istatese~496 |   1.235584   .0727461     3.59   0.000     1.100923    1.386716
_Istatese~504 |          1  (omitted)
_Istatese~510 |   1.179397   .0538964     3.61   0.000     1.078355    1.289908
_Istatese~512 |   1.238765   .0691809     3.83   0.000      1.11033    1.382056
_Istatese~522 |          1  (omitted)
_Istatese~528 |   1.150699   .0735329     2.20   0.028     1.015237    1.304235
_Istatese~540 |          1  (omitted)
_Istatese~544 |   1.198923   .0640108     3.40   0.001     1.079806    1.331182
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills abssecdist meanskills meanRTI meanoffshore exp
> share size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.st
> atesector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -166414.73
Iteration 1:   log pseudolikelihood = -156011.64
Iteration 2:   log pseudolikelihood = -154318.21
Iteration 3:   log pseudolikelihood = -153771.11
Iteration 4:   log pseudolikelihood = -153578.14
Iteration 5:   log pseudolikelihood =  -153508.2
Iteration 6:   log pseudolikelihood = -153482.61
Iteration 7:   log pseudolikelihood = -153473.22
Iteration 8:   log pseudolikelihood = -153469.76
Iteration 9:   log pseudolikelihood = -153468.49
Iteration 10:  log pseudolikelihood = -153468.03
Iteration 11:  log pseudolikelihood = -153467.85
Iteration 12:  log pseudolikelihood = -153467.79
Iteration 13:  log pseudolikelihood = -153467.77
Iteration 14:  log pseudolikelihood = -153467.76
Iteration 15:  log pseudolikelihood = -153467.76
Iteration 16:  log pseudolikelihood = -153467.75
Iteration 17:  log pseudolikelihood = -153467.75
Iteration 18:  log pseudolikelihood = -153467.75
Iteration 19:  log pseudolikelihood = -153467.75
Iteration 20:  log pseudolikelihood = -153467.75
Iteration 21:  log pseudolikelihood = -153467.75
Iteration 22:  log pseudolikelihood = -153467.75
Iteration 23:  log pseudolikelihood = -153467.75
Iteration 24:  log pseudolikelihood = -153467.75
Iteration 25:  log pseudolikelihood = -153467.75
Iteration 26:  log pseudolikelihood = -153467.75
Iteration 27:  log pseudolikelihood = -153467.75
Iteration 28:  log pseudolikelihood = -153467.75
Iteration 29:  log pseudolikelihood = -153467.75
Iteration 30:  log pseudolikelihood = -153467.75
Iteration 31:  log pseudolikelihood = -153467.75
Iteration 32:  log pseudolikelihood = -153467.75
Iteration 33:  log pseudolikelihood = -153467.75
Iteration 34:  log pseudolikelihood = -153467.75
Iteration 35:  log pseudolikelihood = -153467.75
Refining estimates:
Iteration 0:   log pseudolikelihood = -153467.75
Iteration 1:   log pseudolikelihood = -153467.75
Iteration 2:   log pseudolikelihood = -153467.75

Cox regression -- Breslow method for ties

No. of subjects      =         9419                Number of obs   =     38481
No. of failures      =        20122
Time at risk         =        39851
                                                   Wald chi2(287)  =  8.96e+07
Log pseudolikelihood =   -153467.75                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 9419 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   2.79e-17   4.64e-19 -2296.24   0.000     2.70e-17    2.89e-17
     sdskills |   1.013524   .0047299     2.88   0.004     1.004296    1.022837
   abssecdist |   .9782294   .0058238    -3.70   0.000     .9668812    .9897108
   meanskills |   .9984236   .0054979    -0.29   0.774     .9877058    1.009258
      meanRTI |   1.002928   .0042968     0.68   0.495     .9945414    1.011385
 meanoffshore |   .9992009   .0041171    -0.19   0.846      .991164    1.007303
     expshare |   .9998196   .0001175    -1.54   0.125     .9995892     1.00005
         size |   1.003128   .0017697     1.77   0.077      .999665    1.006602
      newfirm |   1.007161   .0037749     1.90   0.057     .9997894    1.014587
       profit |   1.000485   .0016117     0.30   0.763     .9973311    1.003649
      meanage |   1.000616   .0003849     1.60   0.110     .9998613     1.00137
    percwomen |   .9912992   .0088682    -0.98   0.329     .9740694    1.008834
  workcouncil |   .9913297   .0045662    -1.89   0.059     .9824204     1.00032
 _Isector36_2 |   1.359339   .0350037    11.92   0.000     1.292436    1.429706
 _Isector36_3 |   1.848807   .0610626    18.61   0.000     1.732918    1.972446
 _Isector36_4 |   1.938752   .0682473    18.81   0.000       1.8095    2.077237
 _Isector36_5 |    2.06766   .1032233    14.55   0.000     1.874929    2.280203
 _Isector36_6 |   2.599839   .1038636    23.92   0.000     2.404036     2.81159
 _Isector36_7 |   2.621234   .1157694    21.82   0.000     2.403873    2.858248
 _Isector36_8 |   2.663791   .1245041    20.96   0.000     2.430611    2.919341
 _Isector36_9 |   3.381392   .1985874    20.74   0.000     3.013734    3.793902
_Isector36_10 |   2.830897   .1767943    16.66   0.000     2.504754    3.199507
_Isector36_11 |   2.746308   .1848128    15.01   0.000     2.406953    3.133509
_Isector36_12 |   3.554628   .1810113    24.91   0.000     3.216982    3.927712
_Isector36_13 |   3.592082   .2033273    22.59   0.000     3.214879    4.013543
_Isector36_14 |   3.785687   .2091785    24.09   0.000     3.397125    4.218694
_Isector36_15 |   3.909689   .2319416    22.98   0.000     3.480526     4.39177
_Isector36_16 |   3.786963   .2291547    22.01   0.000     3.363439    4.263816
_Isector36_17 |   3.654437   .2038303    23.23   0.000     3.275999    4.076591
_Isector36_18 |   4.741731   .2927588    25.21   0.000     4.201293    5.351689
_Isector36_19 |   4.913427   .3188021    24.54   0.000     4.326685    5.579738
_Isector36_20 |   4.028725   .2948314    19.04   0.000     3.490396    4.650081
_Isector36_21 |   5.173238   .3418536    24.87   0.000     4.544792    5.888583
_Isector36_22 |   3.749812   .3175374    15.61   0.000     3.176355    4.426801
_Isector36_23 |   4.988599   .3268191    24.53   0.000     4.387465    5.672096
_Isector36_24 |   4.996954   .3139371    25.61   0.000     4.418024    5.651747
_Isector36_25 |   4.404269   .4190133    15.58   0.000     3.655041    5.307077
_Isector36_26 |    4.97812   .3175282    25.16   0.000     4.393106    5.641038
_Isector36_27 |    6.14952   .4758363    23.47   0.000     5.284174    7.156576
_Isector36_28 |   4.984585   .3249683    24.64   0.000     4.386673    5.663994
_Isector36_29 |   4.945108   .3139535    25.18   0.000     4.366515    5.600369
_Isector36_30 |   5.113419   .3344944    24.95   0.000     4.498109    5.812898
_Isector36_31 |   4.842652   .3239636    23.58   0.000     4.247561    5.521117
_Isector36_32 |   5.039241   .3253834    25.05   0.000     4.440206    5.719093
_Isector36_33 |   5.053197   .3251511    25.18   0.000     4.454461    5.732412
_Isector36_34 |   5.056551   .3217238    25.47   0.000     4.463716    5.728122
_Isector36_36 |    6.44995    .478065    25.15   0.000     5.577839    7.458418
     _Ibula_2 |   1.361363   .0293933    14.29   0.000     1.304956    1.420209
     _Ibula_3 |    1.79448   .0523425    20.05   0.000     1.694768    1.900059
     _Ibula_4 |    1.92074   .0588658    21.30   0.000     1.808762     2.03965
     _Ibula_5 |   1.981582   .0932809    14.53   0.000     1.806935    2.173109
     _Ibula_6 |   2.463445    .091666    24.23   0.000     2.290178    2.649821
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |    2.56854   .1132819    21.39   0.000     2.355837    2.800447
     _Ibula_9 |   3.311983   .1789575    22.16   0.000     2.979167     3.68198
    _Ibula_10 |   2.890162   .1701283    18.03   0.000     2.575233    3.243604
    _Ibula_11 |   2.732764   .1672142    16.43   0.000     2.423919    3.080959
    _Ibula_12 |   3.510388   .1646658    26.77   0.000     3.202041    3.848429
    _Ibula_13 |   3.644417   .1903727    24.76   0.000     3.289759     4.03731
    _Ibula_14 |    3.65796   .1886291    25.15   0.000     3.306323    4.046995
    _Ibula_15 |    3.73767   .1995168    24.70   0.000     3.366385    4.149904
    _Ibula_16 |   3.684086   .2101114    22.86   0.000     3.294457    4.119795
    _Ibula_18 |   4.474349    .262397    25.55   0.000     3.988516     5.01936
_Istatesect_2 |   12.48785          .        .       .            .           .
_Istatesect_3 |   10.60298    1.46511    17.09   0.000     8.087416    13.90101
_Istatesect_4 |   10.63256   1.192504    21.08   0.000     8.534349    13.24662
_Istatesect_5 |   11.18081    1.06869    25.26   0.000     9.270716    13.48445
_Istatesect_6 |   9.059327    .729694    27.36   0.000     7.736329    10.60857
_Istatesect_7 |   8.663722   .7107256    26.32   0.000     7.376943    10.17496
_Istatesect_8 |    8.54173   .6833663    26.81   0.000     7.302086    9.991823
_Istatesect_9 |   6.480597   .5202891    23.28   0.000     5.537032    7.584954
_Istatese~_10 |   8.332443   .7395973    23.89   0.000     7.001946     9.91576
_Istatesec~11 |   8.085209   .7393849    22.85   0.000      6.75849    9.672369
_Istatese~_12 |   6.171596   .4342624    25.86   0.000     5.376541     7.08422
_Istatesec~13 |   5.964491    .439588    24.23   0.000     5.162251    6.891403
_Istatese~_14 |   5.737135   .4232574    23.68   0.000     4.964753    6.629679
_Istatese~_15 |    5.76496   .4303187    23.47   0.000     4.980344    6.673186
_Istatese~_16 |    5.88735   .4381342    23.82   0.000     5.088313    6.811864
_Istatese~_17 |   4.549427   1.275571     5.40   0.000      2.62601    7.881649
_Istatesec~18 |   4.788025   .3100337    24.19   0.000     4.217348    5.435923
_Istatese~_19 |   4.051835   .3759971    15.08   0.000     3.378026    4.860047
_Istatese~_20 |   5.595654   .4641736    20.76   0.000     4.755996     6.58355
_Istatese~_21 |    4.60489    .309536    22.72   0.000     4.036476    5.253348
_Istatese~_22 |   6.004673   .5097655    21.11   0.000     5.084249    7.091726
_Istatesec~23 |   4.460126   .2787459    23.92   0.000      3.94593    5.041328
_Istatese~_24 |   4.548751   .2656887    25.94   0.000     4.056712    5.100469
_Istatese~_25 |   5.437796   .5432409    16.95   0.000     4.470819    6.613917
_Istatese~_26 |   4.338064   .3073866    20.71   0.000     3.775562    4.984372
_Istatesec~27 |   3.263686   .3324716    11.61   0.000     2.672985    3.984926
_Istatese~_28 |   4.470732   .2739451    24.44   0.000     3.964798    5.041226
_Istatese~_29 |   4.363746   .2576342    24.95   0.000     3.886912    4.899075
_Istatese~_30 |   4.203478   .2764115    21.84   0.000      3.69518    4.781696
_Istatese~_31 |    4.69334   .3100257    23.41   0.000     4.123392    5.342068
_Istatese~_32 |    4.32458   .2930821    21.61   0.000     3.786665    4.938907
_Istatese~_33 |   4.368379   .2995214    21.50   0.000     3.819065    4.996705
_Istatese~_34 |   4.507832   .2698997    25.15   0.000     4.008698    5.069115
_Istatese~_35 |   4.106846   .3130921    18.53   0.000     3.536842    4.768713
_Istatese~_36 |   3.389517   .1824358    22.68   0.000     3.050163    3.766626
_Istatese~_38 |   3.219193   .1963806    19.17   0.000     2.856414    3.628047
_Istatesec~39 |   3.265072   .2010519    19.22   0.000     2.893868    3.683891
_Istatese~_40 |   4.012937   .3249264    17.16   0.000     3.424056    4.703097
_Istatese~_42 |    3.26995   .1731779    22.37   0.000     2.947549    3.627614
_Istatese~_44 |    3.93999   .3878567    13.93   0.000     3.248642    4.778463
_Istatese~_45 |   3.180836   .1705714    21.58   0.000     2.863492    3.533351
_Istatesec~46 |   3.340216   .1865229    21.60   0.000     2.993934    3.726551
_Istatese~_48 |   3.245704   .1622098    23.56   0.000     2.942853    3.579721
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   3.817124   .3683825    13.88   0.000     3.159284    4.611943
_Istatese~_51 |   3.133342   .2390357    14.97   0.000     2.698184    3.638682
_Istatese~_52 |   3.161577   .1820833    19.99   0.000     2.824106    3.539376
_Istatese~_54 |   2.458082   .1537034    14.38   0.000     2.174557    2.778573
_Istatese~_55 |    3.97607   .3966992    13.83   0.000     3.269853    4.834815
_Istatese~_56 |   3.060141   .1897312    18.04   0.000     2.709981    3.455545
_Istatesec~57 |   2.497287   .1048685    21.79   0.000     2.299979    2.711521
_Istatese~_58 |   3.208553   .1898519    19.70   0.000     2.857216    3.603091
_Istatese~_60 |    3.00724   .1827315    18.12   0.000     2.669598    3.387587
_Istatese~_62 |   3.475824   .2023857    21.40   0.000     3.100953    3.896013
_Istatese~_63 |   2.570119   .1348823    17.99   0.000     2.318897    2.848559
_Istatese~_64 |   3.083988   .1983861    17.51   0.000     2.718672    3.498393
_Istatese~_65 |   2.845601   .2099523    14.17   0.000     2.462472    3.288341
_Istatese~_66 |   3.143946   .2144515    16.79   0.000     2.750514    3.593655
_Istatese~_68 |   3.221119   .1748815    21.55   0.000     2.895965    3.582782
_Istatese~_69 |   2.485256   .1011741    22.36   0.000     2.294663    2.691679
_Istatese~_70 |   2.769695   .2040931    13.83   0.000     2.397224    3.200038
_Istatese~_72 |   2.431528   .0969028    22.30   0.000      2.24883    2.629068
_Istatese~_75 |   2.881819   .2232022    13.67   0.000     2.475937    3.354238
_Istatese~_76 |   2.370231   .1274055    16.05   0.000     2.133225     2.63357
_Istatese~_77 |   2.876459   .2332045    13.03   0.000     2.453852    3.371848
_Istatese~_78 |   2.337739   .1190046    16.68   0.000     2.115753    2.583017
_Istatese~_80 |   2.862323   .2236001    13.46   0.000     2.455976    3.335901
_Istatesec~81 |   1.781223   .2518863     4.08   0.000     1.350044    2.350111
_Istatese~_84 |   2.380906    .099221    20.82   0.000     2.194167    2.583539
_Istatese~_85 |   3.045379   .2162929    15.68   0.000     2.649635    3.500229
_Istatese~_87 |   2.335049   .1076169    18.40   0.000     2.133369    2.555794
_Istatese~_88 |   3.034852   .2454184    13.73   0.000     2.590024    3.556079
_Istatese~_90 |   2.286125   .1010355    18.71   0.000     2.096433    2.492981
_Istatesec~91 |   2.330978   .1192499    16.54   0.000     2.108588    2.576823
_Istatese~_92 |   2.385739     .12424    16.70   0.000     2.154248    2.642106
_Istatesec~93 |   2.531752   .1170331    20.09   0.000     2.312455    2.771845
_Istatese~_95 |   2.212585   .1536342    11.44   0.000     1.931059    2.535154
_Istatese~_96 |   2.249455   .1045086    17.45   0.000     2.053671    2.463904
_Istatese~_98 |   2.273652   .1294955    14.42   0.000     2.033499    2.542167
_Istatese~_99 |   2.187986   .2853607     6.00   0.000     1.694452    2.825268
_Istatese~100 |   2.714543   .2697649    10.05   0.000     2.234119    3.298277
_Istatese~102 |   2.390344   .1265165    16.46   0.000     2.154804     2.65163
_Istatese~104 |    2.29795   .1247097    15.33   0.000     2.066074    2.555849
_Istatese~105 |   2.102981   .1290199    12.12   0.000     1.864719    2.371688
_Istatese~108 |   1.704615   .1335063     6.81   0.000     1.462042    1.987434
_Istatese~110 |   2.756221   .2940074     9.50   0.000     2.236227    3.397129
_Istatese~112 |   2.233542    .118059    15.20   0.000     2.013733    2.477345
_Istatese~114 |   1.763886   .0766599    13.06   0.000     1.619857    1.920722
_Istatese~115 |   2.290743   .1540189    12.33   0.000     2.007916    2.613408
_Istatese~116 |   2.222022   .1416274    12.53   0.000     1.961076    2.517691
_Istatese~117 |   1.789024   .0906389    11.48   0.000      1.61991    1.975792
_Istatese~119 |          1  (omitted)
_Istatese~120 |   2.117859   .1224071    12.98   0.000     1.891035    2.371889
_Istatese~121 |   2.889922   .3205603     9.57   0.000      2.32524    3.591736
_Istatese~124 |   2.406629   .1364268    15.49   0.000     2.153556     2.68944
_Istatese~125 |   2.609795   .3356215     7.46   0.000     2.028343     3.35793
_Istatese~126 |    1.75381   .0831936    11.84   0.000     1.598104    1.924687
_Istatese~128 |   2.214407   .1454849    12.10   0.000     1.946857    2.518725
_Istatese~130 |   2.151276   .1480628    11.13   0.000       1.8798    2.461957
_Istatese~132 |    2.23359   .1368916    13.11   0.000     1.980775    2.518672
_Istatese~133 |          1  (omitted)
_Istatese~135 |   1.655335   .0928461     8.99   0.000     1.483006     1.84769
_Istatese~136 |   2.317969   .1355219    14.38   0.000     2.067005    2.599404
_Istatese~138 |   1.820153   .0657119    16.59   0.000     1.695811    1.953612
_Istatese~140 |   2.154859   .1532965    10.79   0.000     1.874409    2.477269
_Istatese~143 |   2.180906   .1729118     9.83   0.000     1.867024    2.547558
_Istatese~144 |   1.721658   .0713792    13.10   0.000      1.58729      1.8674
_Istatese~145 |   2.184857   .1677963    10.18   0.000     1.879537    2.539773
_Istatese~147 |          1  (omitted)
_Istatese~150 |   1.987709   .1608312     8.49   0.000      1.69621    2.329302
_Istatese~152 |   1.662442   .1014514     8.33   0.000     1.475032    1.873663
_Istatese~153 |   1.724845   .1084963     8.67   0.000     1.524782    1.951158
_Istatese~154 |   2.122999   .1581653    10.10   0.000     1.834571    2.456773
_Istatese~155 |   2.324881   .1613651    12.16   0.000      2.02918    2.663673
_Istatese~156 |    1.69718   .0767445    11.70   0.000     1.553236    1.854463
_Istatese~160 |   2.066758   .1631003     9.20   0.000     1.770582    2.412476
_Istatese~161 |          1  (omitted)
_Istatese~162 |   1.382482   .0889719     5.03   0.000      1.21865    1.568339
_Istatese~165 |   2.124071   .1593988    10.04   0.000     1.833545    2.460632
_Istatese~168 |   1.744252   .0651953    14.88   0.000     1.621039    1.876829
_Istatese~169 |   1.713038   .1002764     9.20   0.000     1.527355    1.921295
_Istatese~170 |   2.119316   .1723669     9.23   0.000     1.807034    2.485565
_Istatese~171 |    1.24931   .0821931     3.38   0.001     1.098169    1.421253
_Istatese~174 |   1.814583   .0658144    16.43   0.000     1.690067    1.948272
_Istatese~176 |   2.086373   .1753298     8.75   0.000     1.769541    2.459933
_Istatese~180 |   1.539223   .0751469     8.83   0.000     1.398765    1.693785
_Istatese~182 |   1.624017    .086276     9.13   0.000     1.463425    1.802232
_Istatese~184 |   1.765825   .0937835    10.71   0.000     1.591256    1.959545
_Istatese~186 |   1.808274   .0855062    12.53   0.000     1.648216    1.983874
_Istatese~187 |   2.178062   .1607711    10.55   0.000      1.88469    2.517102
_Istatese~189 |          1  (omitted)
_Istatese~190 |   1.445056   .1325152     4.01   0.000     1.207333    1.729585
_Istatese~192 |   1.635286   .0783466    10.27   0.000     1.488719    1.796284
_Istatese~195 |   1.605768   .0872346     8.72   0.000      1.44358    1.786179
_Istatese~196 |   1.212473    .221025     1.06   0.291     .8482117    1.733165
_Istatese~198 |   1.602042   .0903386     8.36   0.000     1.434415    1.789257
_Istatese~200 |   1.917962    .205619     6.07   0.000      1.55448    2.366436
_Istatese~203 |          1  (omitted)
_Istatese~204 |   1.640155   .0728264    11.14   0.000     1.503453    1.789287
_Istatese~207 |   1.313695   .0588279     6.09   0.000      1.20331    1.434207
_Istatese~208 |   1.578591   .0907078     7.95   0.000     1.410453    1.766773
_Istatese~209 |   1.583822    .117065     6.22   0.000     1.370223    1.830717
_Istatese~210 |   1.491245    .088569     6.73   0.000     1.327376    1.675345
_Istatese~216 |   1.244911   .0535379     5.09   0.000      1.14428    1.354393
_Istatese~217 |          1  (omitted)
_Istatese~220 |     1.9736   .1950542     6.88   0.000     1.626049    2.395437
_Istatese~221 |   1.588552   .0839103     8.76   0.000     1.432317    1.761828
_Istatese~224 |   1.564154   .0897619     7.80   0.000     1.397757     1.75036
_Istatese~225 |   1.595453   .1114413     6.69   0.000     1.391324    1.829532
_Istatese~228 |   1.237704   .0452494     5.83   0.000      1.15212    1.329646
_Istatese~230 |   1.364153   .1255002     3.38   0.001     1.139079    1.633701
_Istatese~231 |          1  (omitted)
_Istatese~232 |   1.682664   .1014782     8.63   0.000     1.495075    1.893789
_Istatese~234 |   1.277947   .0433753     7.23   0.000     1.195699    1.365853
_Istatese~238 |   1.632479   .0808196     9.90   0.000     1.481518    1.798822
_Istatese~240 |   1.533114   .0899776     7.28   0.000     1.366526     1.72001
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |    1.18799   .0590027     3.47   0.001     1.077797    1.309449
_Istatese~248 |    1.80199   .0983059    10.79   0.000     1.619257    2.005344
_Istatese~250 |   1.817211   .2398963     4.52   0.000     1.402928    2.353832
_Istatese~252 |   1.258397   .0406352     7.12   0.000     1.181222    1.340615
_Istatese~253 |   1.524972    .168326     3.82   0.000     1.228306    1.893291
_Istatese~255 |   1.521447   .0850368     7.51   0.000     1.363582    1.697587
_Istatese~256 |    1.45896   .1215269     4.53   0.000     1.239199    1.717694
_Istatese~260 |   1.517455   .1094937     5.78   0.000     1.317335    1.747975
_Istatese~261 |   1.228707   .1036197     2.44   0.015     1.041513    1.449547
_Istatese~264 |   1.552781   .1065557     6.41   0.000     1.357372    1.776323
_Istatese~266 |   1.182844   .0566039     3.51   0.000     1.076946    1.299155
_Istatese~270 |   1.238127   .0395668     6.68   0.000     1.162956    1.318157
_Istatese~272 |   1.603976   .0895462     8.46   0.000      1.43773    1.789445
_Istatese~273 |          1  (omitted)
_Istatese~275 |   1.620243   .2593973     3.01   0.003     1.183872     2.21746
_Istatese~276 |   1.216713   .0650777     3.67   0.000     1.095621    1.351189
_Istatese~279 |   1.385208   .0565973     7.98   0.000     1.278605      1.5007
_Istatese~280 |    1.49141   .1086388     5.49   0.000     1.292984    1.720288
_Istatese~285 |   1.188846   .0583209     3.53   0.000     1.079862    1.308828
_Istatese~286 |   1.638216   .1137001     7.11   0.000      1.42986    1.876932
_Istatese~288 |   1.234766   .0354326     7.35   0.000     1.167236    1.306202
_Istatese~290 |    1.58296   .1083943     6.71   0.000      1.38415    1.810325
_Istatese~294 |          1  (omitted)
_Istatese~297 |   1.339069   .0361019    10.83   0.000     1.270147     1.41173
_Istatese~299 |   1.111574   .0699931     1.68   0.093     .9825171    1.257582
_Istatese~300 |   1.471265   .1165067     4.88   0.000     1.259754    1.718288
_Istatese~304 |   1.186855   .0667184     3.05   0.002     1.063036    1.325096
_Istatese~306 |   1.361072   .0330825    12.68   0.000     1.297752    1.427482
_Istatese~308 |   1.548963   .1154334     5.87   0.000     1.338464    1.792566
_Istatese~310 |    1.61029   .1149067     6.68   0.000     1.400117    1.852013
_Istatese~312 |   1.198829   .0502775     4.32   0.000     1.104228    1.301534
_Istatese~315 |          1  (omitted)
_Istatese~319 |   1.621045    .115059     6.81   0.000     1.410516    1.862996
_Istatese~320 |   1.443455   .1262264     4.20   0.000     1.216096    1.713321
_Istatese~322 |   1.143098   .0771335     1.98   0.047     1.001489    1.304729
_Istatese~324 |   1.058063   .0448466     1.33   0.183     .9737176    1.149715
_Istatese~325 |    1.42774   .1443489     3.52   0.000      1.17109    1.740637
_Istatese~330 |   1.397349   .2075005     2.25   0.024     1.044492    1.869411
_Istatese~336 |   1.198762   .0517938     4.20   0.000     1.101428    1.304699
_Istatese~338 |   1.229438    .057717     4.40   0.000     1.121363    1.347929
_Istatese~340 |   1.523762   .1061485     6.05   0.000     1.329292    1.746681
_Istatese~341 |   1.649292   .1229011     6.71   0.000     1.425175    1.908653
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.151252    .069568     2.33   0.020     1.022666    1.296006
_Istatese~348 |   1.151648   .1119016     1.45   0.146     .9519446    1.393247
_Istatese~350 |   1.473294   .1502134     3.80   0.000     1.206432    1.799185
_Istatese~351 |   1.010867   .0402809     0.27   0.786     .9349218     1.09298
_Istatese~352 |   1.287687   .1239864     2.63   0.009     1.066231    1.555139
_Istatese~360 |   1.194357   .0474734     4.47   0.000     1.104843    1.291124
_Istatese~363 |   1.620956   .1165301     6.72   0.000     1.407922    1.866225
_Istatese~364 |   1.196465   .0554331     3.87   0.000     1.092605    1.310197
_Istatese~368 |   1.191317   .0726709     2.87   0.004      1.05707    1.342613
_Istatese~372 |   1.146639   .0920184     1.71   0.088     .9797542    1.341949
_Istatese~374 |   1.730535   .1279909     7.42   0.000     1.497012    2.000486
_Istatese~375 |   .7302955   .0743341    -3.09   0.002     .5982159    .8915368
_Istatese~377 |   1.204764   .0576732     3.89   0.000     1.096867    1.323274
_Istatese~378 |   .9962961   .0361836    -0.10   0.919     .9278428      1.0698
_Istatese~384 |   1.127163   .0927012     1.46   0.146      .959359    1.324317
_Istatese~390 |   1.186215   .0570935     3.55   0.000      1.07943    1.303565
_Istatese~392 |    1.15443   .0638073     2.60   0.009     1.035906    1.286516
_Istatese~396 |   1.228808   .0489073     5.18   0.000     1.136595    1.328502
_Istatese~400 |     1.3925   .1490895     3.09   0.002     1.128913    1.717632
_Istatese~403 |   1.191826   .0683402     3.06   0.002     1.065134    1.333587
_Istatese~405 |   .9710701   .0337747    -0.84   0.399     .9070788    1.039576
_Istatese~406 |   1.216763   .0567567     4.21   0.000     1.110455    1.333247
_Istatese~408 |    1.21517   .0489791     4.84   0.000     1.122867    1.315061
_Istatese~414 |          1  (omitted)
_Istatese~416 |   1.159249   .0632904     2.71   0.007     1.041608    1.290176
_Istatese~420 |   1.190131   .0558153     3.71   0.000     1.085612    1.304712
_Istatese~429 |   1.186987   .0624298     3.26   0.001     1.070722    1.315876
_Istatese~432 |          1  (omitted)
_Istatese~434 |   1.196022   .0634396     3.37   0.001     1.077927    1.327054
_Istatese~435 |   1.180536   .0615155     3.19   0.001      1.06592    1.307476
_Istatese~442 |   1.147638   .0723915     2.18   0.029     1.014174    1.298667
_Istatese~448 |   1.192395    .064657     3.25   0.001     1.072171    1.326099
_Istatese~450 |   1.105161   .0792118     1.40   0.163     .9603202    1.271847
_Istatese~462 |   1.217557   .0553894     4.33   0.000     1.113695    1.331105
_Istatese~464 |   1.170634   .0683655     2.70   0.007     1.044025    1.312598
_Istatese~465 |   1.231477   .0626756     4.09   0.000     1.114564    1.360655
_Istatese~468 |          1  (omitted)
_Istatese~476 |    1.16021   .0614594     2.81   0.005     1.045794    1.287143
_Istatese~480 |   1.162267   .0618596     2.83   0.005     1.047134    1.290059
_Istatese~495 |   1.179144   .0553554     3.51   0.000     1.075491    1.292787
_Istatese~496 |   1.235427   .0729544     3.58   0.000     1.100403    1.387018
_Istatese~504 |          1  (omitted)
_Istatese~510 |    1.15183   .0565167     2.88   0.004     1.046219    1.268102
_Istatese~512 |    1.21366   .0687505     3.42   0.001     1.086123    1.356174
_Istatese~522 |          1  (omitted)
_Istatese~528 |   1.150529   .0749036     2.15   0.031     1.012702    1.307116
_Istatese~540 |          1  (omitted)
_Istatese~544 |   1.200882   .0650979     3.38   0.001     1.079837    1.335496
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills secdist meanskills meanRTI meanoffshore expsha
> re size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.state
> sector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -166414.73
Iteration 1:   log pseudolikelihood = -156011.85
Iteration 2:   log pseudolikelihood = -154318.31
Iteration 3:   log pseudolikelihood =  -153771.2
Iteration 4:   log pseudolikelihood = -153578.23
Iteration 5:   log pseudolikelihood = -153508.29
Iteration 6:   log pseudolikelihood = -153482.69
Iteration 7:   log pseudolikelihood =  -153473.3
Iteration 8:   log pseudolikelihood = -153469.85
Iteration 9:   log pseudolikelihood = -153468.57
Iteration 10:  log pseudolikelihood = -153468.11
Iteration 11:  log pseudolikelihood = -153467.94
Iteration 12:  log pseudolikelihood = -153467.87
Iteration 13:  log pseudolikelihood = -153467.85
Iteration 14:  log pseudolikelihood = -153467.84
Iteration 15:  log pseudolikelihood = -153467.84
Iteration 16:  log pseudolikelihood = -153467.84
Iteration 17:  log pseudolikelihood = -153467.84
Iteration 18:  log pseudolikelihood = -153467.84
Iteration 19:  log pseudolikelihood = -153467.84
Iteration 20:  log pseudolikelihood = -153467.84
Iteration 21:  log pseudolikelihood = -153467.84
Iteration 22:  log pseudolikelihood = -153467.84
Iteration 23:  log pseudolikelihood = -153467.84
Iteration 24:  log pseudolikelihood = -153467.84
Iteration 25:  log pseudolikelihood = -153467.84
Iteration 26:  log pseudolikelihood = -153467.84
Iteration 27:  log pseudolikelihood = -153467.84
Iteration 28:  log pseudolikelihood = -153467.84
Iteration 29:  log pseudolikelihood = -153467.84
Iteration 30:  log pseudolikelihood = -153467.84
Iteration 31:  log pseudolikelihood = -153467.84
Iteration 32:  log pseudolikelihood = -153467.84
Iteration 33:  log pseudolikelihood = -153467.84
Iteration 34:  log pseudolikelihood = -153467.84
Refining estimates:
Iteration 0:   log pseudolikelihood = -153467.84
Iteration 1:   log pseudolikelihood = -153467.84
Iteration 2:   log pseudolikelihood = -153467.84
Iteration 3:   log pseudolikelihood = -153467.84
Iteration 4:   log pseudolikelihood = -153467.84

Cox regression -- Breslow method for ties

No. of subjects      =         9419                Number of obs   =     38481
No. of failures      =        20122
Time at risk         =        39851
                                                   Wald chi2(288)  =  1.03e+12
Log pseudolikelihood =   -153467.84                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 9419 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   1.03e-17   1.71e-19 -2356.29   0.000     9.94e-18    1.06e-17
     sdskills |   1.013166   .0047445     2.79   0.005     1.003909    1.022508
      secdist |   1.093096   .0222017     4.38   0.000     1.050436    1.137488
   meanskills |   .9027393   .0181546    -5.09   0.000     .8678492    .9390322
      meanRTI |   1.004442   .0042952     1.04   0.300     .9960592    1.012896
 meanoffshore |   .9986799   .0041352    -0.32   0.750     .9906079    1.006818
     expshare |   .9998174   .0001179    -1.55   0.121     .9995863    1.000049
         size |   1.003796   .0017739     2.14   0.032     1.000325    1.007279
      newfirm |   1.007153   .0037767     1.90   0.057     .9997776    1.014582
       profit |   1.000635    .001611     0.39   0.693     .9974829    1.003798
      meanage |   1.000811   .0003829     2.12   0.034     1.000061    1.001562
    percwomen |   .9902946    .008878    -1.09   0.277     .9730461    1.007849
  workcouncil |   .9913338   .0045677    -1.89   0.059     .9824215    1.000327
 _Isector36_2 |   1.300693   .0335123    10.20   0.000     1.236641    1.368063
 _Isector36_3 |   1.748007   .0586364    16.65   0.000     1.636778    1.866795
 _Isector36_4 |     1.7181   .0606998    15.32   0.000     1.603156    1.841285
 _Isector36_5 |   1.729851   .0817382    11.60   0.000     1.576842    1.897708
 _Isector36_6 |   2.209492   .0895308    19.56   0.000     2.040802    2.392126
 _Isector36_7 |   2.202982   .0983456    17.69   0.000      2.01842     2.40442
 _Isector36_8 |   2.255324   .1063057    17.25   0.000     2.056303    2.473607
 _Isector36_9 |   2.826993   .1671478    17.58   0.000     2.517659    3.174333
_Isector36_10 |   2.288197   .1372576    13.80   0.000     2.034389    2.573669
_Isector36_11 |   2.329436   .1551375    12.70   0.000     2.044381    2.654238
_Isector36_12 |   2.886005    .148477    20.60   0.000     2.609186    3.192192
_Isector36_13 |   2.825181   .1620742    18.10   0.000     2.524729    3.161388
_Isector36_14 |   3.071054   .1700526    20.26   0.000     2.755206     3.42311
_Isector36_15 |   2.985043   .1719153    18.99   0.000     2.666417    3.341744
_Isector36_16 |   2.936311   .1795262    17.62   0.000     2.604711    3.310126
_Isector36_17 |   2.934286   .1650635    19.14   0.000     2.627965    3.276313
_Isector36_18 |   3.693091   .2306565    20.92   0.000     3.267587    4.174004
_Isector36_19 |   3.720279   .2425337    20.15   0.000     3.274038    4.227342
_Isector36_20 |   3.052553    .216253    15.75   0.000     2.656815    3.507238
_Isector36_21 |   4.231644   .2856937    21.37   0.000      3.70716     4.83033
_Isector36_22 |   2.988251   .2517626    12.99   0.000     2.533394    3.524776
_Isector36_23 |   3.682093   .2469164    19.44   0.000       3.2286    4.199284
_Isector36_24 |    3.95802   .2527067    21.55   0.000     3.492461     4.48564
_Isector36_25 |   3.820969   .3770513    13.58   0.000     3.149034     4.63628
_Isector36_26 |   3.810674   .2448082    20.82   0.000     3.359837    4.322005
_Isector36_27 |   4.982543     .39031    20.50   0.000     4.273382    5.809387
_Isector36_28 |   3.868119   .2535728    20.64   0.000     3.401729    4.398453
_Isector36_29 |   3.920922   .2523968    21.23   0.000     3.456168    4.448172
_Isector36_30 |   3.870149   .2492675    21.01   0.000     3.411173    4.390881
_Isector36_31 |   3.843909   .2629116    19.69   0.000     3.361657    4.395342
_Isector36_32 |   3.794343   .2495188    20.28   0.000       3.3355    4.316306
_Isector36_33 |   3.958935   .2566264    21.23   0.000     3.486596    4.495262
_Isector36_34 |   3.796661   .2434168    20.81   0.000     3.348331    4.305021
_Isector36_36 |   4.826578   .3685149    20.62   0.000     4.155747    5.605696
     _Ibula_2 |   1.287728   .0281048    11.59   0.000     1.233805    1.344007
     _Ibula_3 |   1.646814   .0479194    17.14   0.000     1.555522    1.743464
     _Ibula_4 |   1.713927   .0530588    17.40   0.000     1.613026     1.82114
     _Ibula_5 |   1.679724   .0744211    11.71   0.000     1.540015    1.832107
     _Ibula_6 |   2.134701   .0801512    20.20   0.000     1.983249    2.297719
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   2.163473   .0973159    17.16   0.000     1.980903    2.362869
     _Ibula_9 |   2.781445   .1510367    18.84   0.000     2.500628    3.093799
    _Ibula_10 |   2.316317   .1310953    14.84   0.000     2.073113    2.588052
    _Ibula_11 |   2.282397    .136876    13.76   0.000     2.029291    2.567072
    _Ibula_12 |   2.873932   .1363973    22.24   0.000     2.618655    3.154094
    _Ibula_13 |   2.966705   .1562669    20.65   0.000     2.675707    3.289351
    _Ibula_14 |   2.959036   .1536571    20.89   0.000     2.672692    3.276057
    _Ibula_15 |   2.912968   .1519863    20.49   0.000     2.629806     3.22662
    _Ibula_16 |   2.933722   .1697366    18.60   0.000     2.619213    3.285995
    _Ibula_18 |   3.551275   .2101248    21.42   0.000     3.162421    3.987943
_Istatesect_2 |   8.129465          .        .       .            .           .
_Istatesect_3 |   7.073815    .968899    14.28   0.000      5.40835    9.252149
_Istatesect_4 |   7.209431   .8220578    17.32   0.000     5.765572    9.014871
_Istatesect_5 |   8.017371   .7677076    21.74   0.000     6.645455    9.672511
_Istatesect_6 |   6.381349   .5179519    22.83   0.000     5.442813    7.481722
_Istatesect_7 |   6.142158   .5087979    21.91   0.000     5.221677    7.224902
_Istatesect_8 |   6.157461   .4988571    22.44   0.000     5.253396    7.217108
_Istatesect_9 |   4.687548   .3792602    19.09   0.000     4.000154    5.493065
_Istatese~_10 |   6.303861   .5552493    20.90   0.000     5.304349    7.491714
_Istatesec~11 |   5.873425   .5383394    19.32   0.000     4.907644    7.029264
_Istatese~_12 |   4.575725    .324891    21.42   0.000     3.981272    5.258937
_Istatesec~13 |   4.451247   .3305491    20.11   0.000     3.848323    5.148631
_Istatese~_14 |   4.314064   .3210817    19.64   0.000     3.728503    4.991588
_Istatese~_15 |   4.482196   .3345551    20.10   0.000     3.872188    5.188303
_Istatese~_16 |    4.48826   .3377842    19.95   0.000     3.872728    5.201624
_Istatese~_17 |   3.397241   .9667343     4.30   0.000     1.944932    5.934008
_Istatesec~18 |   3.660672   .2377541    19.98   0.000     3.223122     4.15762
_Istatese~_19 |   3.230398   .3034876    12.48   0.000     2.687125    3.883508
_Istatese~_20 |   4.492356   .3669121    18.39   0.000     3.827828    5.272248
_Istatese~_21 |   3.562502   .2417246    18.72   0.000     3.118883    4.069221
_Istatese~_22 |   4.619871   .3915847    18.06   0.000     3.912742    5.454796
_Istatesec~23 |   3.547904   .2262745    19.86   0.000     3.131013    4.020304
_Istatese~_24 |   3.572842   .2110772    21.55   0.000     3.182192     4.01145
_Istatese~_25 |   4.602862   .4408226    15.94   0.000     3.815111    5.553269
_Istatese~_26 |   3.437955   .2440258    17.40   0.000     2.991452    3.951104
_Istatesec~27 |   2.568624   .2684931     9.03   0.000     2.092792    3.152644
_Istatese~_28 |   3.555748   .2198099    20.52   0.000     3.150005    4.013754
_Istatese~_29 |   3.472797   .2066747    20.92   0.000     3.090454    3.902442
_Istatese~_30 |   3.470881   .2258002    19.13   0.000     3.055373    3.942894
_Istatese~_31 |   3.748551   .2493106    19.87   0.000      3.29042    4.270469
_Istatese~_32 |   3.490182   .2401919    18.16   0.000     3.049784    3.994176
_Istatese~_33 |   3.456598   .2378597    18.02   0.000     3.020473    3.955695
_Istatese~_34 |   3.558158   .2152128    20.98   0.000     3.160392    4.005988
_Istatese~_35 |   3.429927   .2571553    16.44   0.000     2.961195    3.972856
_Istatese~_36 |   2.732867   .1469455    18.70   0.000     2.459516    3.036599
_Istatese~_38 |   2.705126   .1663919    16.18   0.000     2.397895     3.05172
_Istatesec~39 |   2.630723   .1621748    15.69   0.000     2.331318    2.968579
_Istatese~_40 |   3.401616   .2684792    15.51   0.000     2.914088    3.970709
_Istatese~_42 |   2.676586     .14285    18.45   0.000     2.410751    2.971735
_Istatese~_44 |   3.199642   .3085371    12.06   0.000      2.64863    3.865286
_Istatese~_45 |   2.700379   .1444866    18.57   0.000     2.431534     2.99895
_Istatesec~46 |   2.821054   .1617439    18.09   0.000     2.521205    3.156565
_Istatese~_48 |   2.698836   .1369563    19.56   0.000     2.443324    2.981069
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   3.352025    .310758    13.05   0.000     2.795081    4.019944
_Istatese~_51 |   2.555548   .1957212    12.25   0.000     2.199344    2.969441
_Istatese~_52 |   2.640202   .1531092    16.74   0.000      2.35654     2.95801
_Istatese~_54 |   2.041526   .1259798    11.57   0.000     1.808958    2.303994
_Istatese~_55 |   3.407371    .326968    12.78   0.000     2.823182    4.112443
_Istatese~_56 |   2.578441   .1605278    15.21   0.000      2.28225     2.91307
_Istatesec~57 |   2.161475   .0913682    18.23   0.000     1.989614    2.348181
_Istatese~_58 |   2.667146    .160388    16.31   0.000      2.37061    3.000776
_Istatese~_60 |    2.63089   .1562898    16.28   0.000     2.341728    2.955758
_Istatese~_62 |   2.920966   .1727193    18.13   0.000     2.601323    3.279886
_Istatese~_63 |   2.172062    .114898    14.66   0.000     1.958147    2.409346
_Istatese~_64 |   2.639479   .1725678    14.85   0.000     2.322026    3.000332
_Istatese~_65 |   2.506647   .1802736    12.78   0.000     2.177089    2.886091
_Istatese~_66 |   2.628237   .1799184    14.12   0.000     2.298237    3.005622
_Istatese~_68 |   2.697964   .1479654    18.10   0.000        2.423    3.004132
_Istatese~_69 |   2.150197   .0919813    17.90   0.000     1.977268     2.33825
_Istatese~_70 |   2.449682   .1766621    12.42   0.000     2.126788    2.821599
_Istatese~_72 |    2.08562   .0836078    18.34   0.000     1.928024    2.256098
_Istatese~_75 |   2.657033   .1921646    13.51   0.000     2.305874     3.06167
_Istatese~_76 |    2.10631   .1138987    13.78   0.000     1.894495    2.341806
_Istatese~_77 |   2.438772   .1950364    11.15   0.000      2.08496    2.852623
_Istatese~_78 |   2.011764     .10305    13.65   0.000     1.819597    2.224225
_Istatese~_80 |   2.568108   .1960763    12.35   0.000     2.211177    2.982654
_Istatesec~81 |   1.542401   .2210642     3.02   0.002      1.16466    2.042658
_Istatese~_84 |   2.060303   .0864763    17.22   0.000     1.897597     2.23696
_Istatese~_85 |   2.681276   .1856824    14.24   0.000     2.340963    3.071061
_Istatese~_87 |   2.016274   .0944245    14.97   0.000     1.839445    2.210102
_Istatese~_88 |   2.614053   .2095367    11.99   0.000     2.234004    3.058756
_Istatese~_90 |   2.062301   .0886611    16.84   0.000     1.895648    2.243605
_Istatesec~91 |   2.027927   .1040155    13.78   0.000     1.833973    2.242394
_Istatese~_92 |   2.134194   .1140564    14.19   0.000     1.921957    2.369868
_Istatesec~93 |   2.199637   .1039228    16.69   0.000     2.005098     2.41305
_Istatese~_95 |   2.070252   .1378395    10.93   0.000     1.816977    2.358833
_Istatese~_96 |   1.981911   .0935692    14.49   0.000     1.806748    2.174056
_Istatese~_98 |   1.995816   .1139466    12.10   0.000     1.784526    2.232122
_Istatese~_99 |   1.891289   .2519795     4.78   0.000     1.456635    2.455641
_Istatese~100 |   2.561815   .2401469    10.04   0.000     2.131843    3.078507
_Istatese~102 |   2.055112    .108104    13.69   0.000     1.853788    2.278299
_Istatese~104 |   2.032685   .1113448    12.95   0.000      1.82576    2.263063
_Istatese~105 |   1.916762   .1165287    10.70   0.000     1.701453    2.159318
_Istatese~108 |    1.50037   .1202208     5.06   0.000     1.282312    1.755508
_Istatese~110 |    2.49909   .2595162     8.82   0.000      2.03887    3.063192
_Istatese~112 |   1.989217   .1055934    12.96   0.000      1.79266    2.207326
_Istatese~114 |   1.611655   .0700385    10.98   0.000     1.480066    1.754943
_Istatese~115 |    2.15055   .1412152    11.66   0.000     1.890844    2.445927
_Istatese~116 |   1.973246   .1265762    10.60   0.000     1.740123    2.237601
_Istatese~117 |   1.580879   .0802218     9.03   0.000     1.431213    1.746195
_Istatese~119 |          1  (omitted)
_Istatese~120 |   1.958217   .1089917    12.07   0.000     1.755837    2.183924
_Istatese~121 |   2.516863    .274158     8.47   0.000      2.03301    3.115873
_Istatese~124 |   2.141627   .1227379    13.29   0.000     1.914084     2.39622
_Istatese~125 |    2.64002   .3084472     8.31   0.000     2.099699    3.319385
_Istatese~126 |   1.567509   .0754732     9.34   0.000      1.42635    1.722639
_Istatese~128 |   2.002542   .1327383    10.48   0.000      1.75857     2.28036
_Istatese~130 |    2.00313   .1337778    10.40   0.000     1.757366    2.283264
_Istatese~132 |   1.984989   .1203304    11.31   0.000     1.762618    2.235415
_Istatese~133 |          1  (omitted)
_Istatese~135 |   1.534976   .0858932     7.66   0.000     1.375532    1.712902
_Istatese~136 |   2.048003   .1215359    12.08   0.000     1.823128    2.300615
_Istatese~138 |   1.675838   .0644833    13.42   0.000     1.554101     1.80711
_Istatese~140 |   2.015743   .1376435    10.27   0.000      1.76324    2.304405
_Istatese~143 |   1.946409     .15227     8.51   0.000     1.669719    2.268948
_Istatese~144 |   1.561378   .0649546    10.71   0.000     1.439121     1.69402
_Istatese~145 |   2.039284   .1521569     9.55   0.000     1.761843    2.360415
_Istatese~147 |          1  (omitted)
_Istatese~150 |    1.93847   .1464004     8.76   0.000     1.671758    2.247735
_Istatese~152 |   1.566726   .0963929     7.30   0.000     1.388746    1.767515
_Istatese~153 |   1.531751   .0995078     6.56   0.000     1.348625    1.739743
_Istatese~154 |   1.906341   .1390457     8.85   0.000       1.6524    2.199308
_Istatese~155 |   2.180871   .1469634    11.57   0.000      1.91104    2.488802
_Istatese~156 |   1.549424   .0703597     9.64   0.000      1.41748    1.693649
_Istatese~160 |   1.966285   .1520317     8.74   0.000     1.689788    2.288025
_Istatese~161 |          1  (omitted)
_Istatese~162 |   1.258807   .0808315     3.58   0.000     1.109944    1.427635
_Istatese~165 |   1.982456   .1396938     9.71   0.000     1.726727    2.276059
_Istatese~168 |   1.599223   .0603369    12.44   0.000     1.485231    1.721963
_Istatese~169 |    1.57219   .0919839     7.73   0.000     1.401858    1.763219
_Istatese~170 |   1.977954   .1573672     8.57   0.000     1.692365    2.311736
_Istatese~171 |   1.179277   .0781176     2.49   0.013     1.035692    1.342769
_Istatese~174 |    1.65636   .0599878    13.93   0.000     1.542862    1.778207
_Istatese~176 |   1.905289   .1580043     7.77   0.000     1.619464     2.24156
_Istatese~180 |    1.46795   .0699389     8.06   0.000     1.337078    1.611632
_Istatese~182 |   1.499112   .0794412     7.64   0.000     1.351223    1.663187
_Istatese~184 |   1.671419     .09173     9.36   0.000     1.500964    1.861232
_Istatese~186 |   1.658696   .0794562    10.56   0.000     1.510052    1.821972
_Istatese~187 |   1.943966   .1412293     9.15   0.000     1.685966    2.241447
_Istatese~189 |          1  (omitted)
_Istatese~190 |   1.434619   .1277313     4.05   0.000     1.204897     1.70814
_Istatese~192 |   1.528066   .0746914     8.67   0.000     1.388467      1.6817
_Istatese~195 |   1.537248   .0807275     8.19   0.000     1.386896    1.703901
_Istatese~196 |    1.13386   .2026064     0.70   0.482     .7988409    1.609379
_Istatese~198 |   1.464652   .0831708     6.72   0.000     1.310384    1.637081
_Istatese~200 |   1.940028   .1960765     6.56   0.000     1.591395    2.365038
_Istatese~203 |          1  (omitted)
_Istatese~204 |   1.496887   .0669602     9.02   0.000     1.371237    1.634052
_Istatese~207 |   1.248361   .0586665     4.72   0.000     1.138514    1.368808
_Istatese~208 |   1.480137   .0857814     6.77   0.000     1.321206    1.658186
_Istatese~209 |   1.510719   .1084059     5.75   0.000     1.312512    1.738858
_Istatese~210 |   1.440633   .0825485     6.37   0.000     1.287595     1.61186
_Istatese~216 |   1.166004   .0504135     3.55   0.000     1.071266     1.26912
_Istatese~217 |          1  (omitted)
_Istatese~220 |   1.885522   .1774795     6.74   0.000      1.56787     2.26753
_Istatese~221 |   1.458323   .0771317     7.13   0.000      1.31472    1.617612
_Istatese~224 |   1.477727    .085331     6.76   0.000     1.319599    1.654805
_Istatese~225 |   1.604624   .1045503     7.26   0.000     1.412253    1.823198
_Istatese~228 |   1.202659   .0441478     5.03   0.000      1.11917    1.292376
_Istatese~230 |   1.364169    .122742     3.45   0.001     1.143617    1.627255
_Istatese~231 |          1  (omitted)
_Istatese~232 |   1.584212    .096315     7.57   0.000     1.406251    1.784693
_Istatese~234 |   1.202196   .0408223     5.42   0.000      1.12479    1.284929
_Istatese~238 |   1.505323   .0745674     8.26   0.000     1.366044    1.658802
_Istatese~240 |   1.502594   .0845917     7.23   0.000     1.345617    1.677883
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   1.161447   .0575379     3.02   0.003     1.053977    1.279876
_Istatese~248 |   1.697647   .0947062     9.49   0.000     1.521814    1.893796
_Istatese~250 |   1.947783   .2331514     5.57   0.000     1.540462    2.462806
_Istatese~252 |   1.190513   .0387294     5.36   0.000     1.116974    1.268893
_Istatese~253 |   1.452541   .1594219     3.40   0.001     1.171402    1.801155
_Istatese~255 |   1.457063   .0789263     6.95   0.000     1.310299    1.620265
_Istatese~256 |   1.399014   .1173711     4.00   0.000     1.186889    1.649051
_Istatese~260 |   1.490695   .1033634     5.76   0.000      1.30127    1.707696
_Istatese~261 |   1.152262      .0966     1.69   0.091     .9776665    1.358038
_Istatese~264 |    1.46021   .0985208     5.61   0.000     1.279336    1.666657
_Istatese~266 |   1.164696   .0551358     3.22   0.001     1.061494    1.277932
_Istatese~270 |   1.213725   .0379318     6.20   0.000     1.141611    1.290394
_Istatese~272 |   1.505151   .0846314     7.27   0.000      1.34809     1.68051
_Istatese~273 |          1  (omitted)
_Istatese~275 |   1.668888   .2531443     3.38   0.001     1.239691     2.24668
_Istatese~276 |   1.182252   .0650243     3.04   0.002     1.061435     1.31682
_Istatese~279 |   1.296531    .054072     6.23   0.000     1.194767    1.406962
_Istatese~280 |   1.476384   .1029999     5.58   0.000     1.287701    1.692713
_Istatese~285 |   1.215997   .0557217     4.27   0.000     1.111545    1.330264
_Istatese~286 |   1.555456   .1051782     6.53   0.000     1.362386    1.775885
_Istatese~288 |   1.187015   .0344709     5.90   0.000      1.12134    1.256537
_Istatese~290 |   1.549136   .1026158     6.61   0.000     1.360522    1.763899
_Istatese~294 |          1  (omitted)
_Istatese~297 |   1.253611   .0339458     8.35   0.000     1.188814    1.321941
_Istatese~299 |   1.090817    .069628     1.36   0.173     .9625398    1.236189
_Istatese~300 |   1.511354   .1101662     5.67   0.000     1.310148    1.743462
_Istatese~304 |   1.186881   .0669222     3.04   0.002     1.062703    1.325568
_Istatese~306 |   1.283128   .0317066    10.09   0.000     1.222465    1.346801
_Istatese~308 |    1.47019   .1069801     5.30   0.000     1.274779    1.695556
_Istatese~310 |   1.598413   .1103891     6.79   0.000     1.396059    1.830099
_Istatese~312 |   1.155974    .048373     3.46   0.001     1.064949     1.25478
_Istatese~315 |          1  (omitted)
_Istatese~319 |   1.533264   .1065426     6.15   0.000      1.33804    1.756971
_Istatese~320 |   1.455868    .124293     4.40   0.000     1.231549    1.721045
_Istatese~322 |   1.126692   .0771968     1.74   0.082     .9851082    1.288624
_Istatese~324 |    1.01931   .0426125     0.46   0.647      .939121    1.106346
_Istatese~325 |   1.487272   .1373127     4.30   0.000     1.241089    1.782287
_Istatese~330 |   1.385327   .1984082     2.28   0.023     1.046266    1.834267
_Istatese~336 |   1.163955   .0506947     3.49   0.000     1.068718    1.267679
_Istatese~338 |   1.196563   .0561311     3.83   0.000     1.091455    1.311794
_Istatese~340 |   1.515293   .1012477     6.22   0.000     1.329296    1.727315
_Istatese~341 |   1.567972   .1144641     6.16   0.000     1.358937    1.809161
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.179358   .0703276     2.77   0.006     1.049269    1.325576
_Istatese~348 |   1.111658   .1093943     1.08   0.282      .916658     1.34814
_Istatese~350 |   1.562198   .1468834     4.74   0.000     1.299281    1.878317
_Istatese~351 |   .9701685   .0393231    -0.75   0.455     .8960786    1.050384
_Istatese~352 |    1.24964   .1189385     2.34   0.019     1.036977    1.505916
_Istatese~360 |   1.201431   .0457419     4.82   0.000     1.115042    1.294513
_Istatese~363 |    1.52762   .1066385     6.07   0.000      1.33228    1.751601
_Istatese~364 |   1.169337   .0539592     3.39   0.001     1.068221    1.280026
_Istatese~368 |   1.194745     .07454     2.85   0.004     1.057229    1.350149
_Istatese~372 |   1.112153   .0893289     1.32   0.186      .950157    1.301768
_Istatese~374 |   1.611361   .1166514     6.59   0.000     1.398208    1.857009
_Istatese~375 |   .7683318   .0740642    -2.73   0.006     .6360573    .9281141
_Istatese~377 |   1.168954   .0557596     3.27   0.001     1.064621    1.283513
_Istatese~378 |   .9968792   .0386079    -0.08   0.936     .9240097    1.075495
_Istatese~384 |   1.109791   .0910447     1.27   0.204     .9449536    1.303382
_Istatese~390 |   1.201596   .0570631     3.87   0.000     1.094801    1.318808
_Istatese~392 |   1.132183   .0624108     2.25   0.024     1.016237    1.261359
_Istatese~396 |   1.168785   .0483466     3.77   0.000     1.077767     1.26749
_Istatese~400 |   1.431873   .1450972     3.54   0.000     1.173948    1.746466
_Istatese~403 |    1.16329   .0669074     2.63   0.009     1.039276    1.302104
_Istatese~405 |   1.005663   .0377072     0.15   0.880     .9344087    1.082351
_Istatese~406 |   1.189733   .0557085     3.71   0.000     1.085407    1.304087
_Istatese~408 |   1.188862   .0450607     4.56   0.000     1.103745    1.280543
_Istatese~414 |          1  (omitted)
_Istatese~416 |   1.155314   .0633485     2.63   0.008     1.037592    1.286392
_Istatese~420 |   1.214125   .0530169     4.44   0.000     1.114537    1.322613
_Istatese~429 |   1.139692   .0576768     2.58   0.010     1.032073    1.258533
_Istatese~432 |          1  (omitted)
_Istatese~434 |   1.175476   .0627648     3.03   0.002     1.058678    1.305161
_Istatese~435 |   1.197301   .0606862     3.55   0.000     1.084075    1.322352
_Istatese~442 |   1.127851   .0720315     1.88   0.060     .9951501    1.278246
_Istatese~448 |      1.189   .0648761     3.17   0.002     1.068408    1.323203
_Istatese~450 |   1.170107   .0781153     2.35   0.019     1.026598    1.333679
_Istatese~462 |   1.169652   .0524162     3.50   0.000     1.071301    1.277033
_Istatese~464 |   1.162318   .0680181     2.57   0.010     1.036366    1.303577
_Istatese~465 |   1.253165   .0614525     4.60   0.000     1.138327    1.379588
_Istatese~468 |          1  (omitted)
_Istatese~476 |   1.134821   .0593371     2.42   0.016     1.024284    1.257288
_Istatese~480 |   1.206712   .0607628     3.73   0.000     1.093307     1.33188
_Istatese~495 |    1.17103   .0515105     3.59   0.000     1.074301    1.276468
_Istatese~496 |   1.228967   .0738396     3.43   0.001     1.092441    1.382556
_Istatese~504 |          1  (omitted)
_Istatese~510 |   1.166763   .0538728     3.34   0.001     1.065811    1.277277
_Istatese~512 |   1.242179   .0752021     3.58   0.000     1.103194    1.398673
_Istatese~522 |          1  (omitted)
_Istatese~528 |   1.135446   .0754943     1.91   0.056     .9967153    1.293486
_Istatese~540 |          1  (omitted)
_Istatese~544 |   1.189117   .0651078     3.16   0.002     1.068116    1.323824
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills abovesec belowsec meanskills meanRTI meanoffsh
> ore expshare size newfirm profit meanage percwomen workcouncil i.sector36 i.bu
> la i.statesector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -166414.73
Iteration 1:   log pseudolikelihood = -156011.36
Iteration 2:   log pseudolikelihood = -154317.74
Iteration 3:   log pseudolikelihood = -153770.62
Iteration 4:   log pseudolikelihood = -153577.64
Iteration 5:   log pseudolikelihood =  -153507.7
Iteration 6:   log pseudolikelihood = -153482.11
Iteration 7:   log pseudolikelihood = -153472.71
Iteration 8:   log pseudolikelihood = -153469.26
Iteration 9:   log pseudolikelihood = -153467.99
Iteration 10:  log pseudolikelihood = -153467.52
Iteration 11:  log pseudolikelihood = -153467.35
Iteration 12:  log pseudolikelihood = -153467.29
Iteration 13:  log pseudolikelihood = -153467.26
Iteration 14:  log pseudolikelihood = -153467.26
Iteration 15:  log pseudolikelihood = -153467.25
Iteration 16:  log pseudolikelihood = -153467.25
Iteration 17:  log pseudolikelihood = -153467.25
Iteration 18:  log pseudolikelihood = -153467.25
Iteration 19:  log pseudolikelihood = -153467.25
Iteration 20:  log pseudolikelihood = -153467.25
Iteration 21:  log pseudolikelihood = -153467.25
Iteration 22:  log pseudolikelihood = -153467.25
Iteration 23:  log pseudolikelihood = -153467.25
Iteration 24:  log pseudolikelihood = -153467.25
Iteration 25:  log pseudolikelihood = -153467.25
Iteration 26:  log pseudolikelihood = -153467.25
Iteration 27:  log pseudolikelihood = -153467.25
Iteration 28:  log pseudolikelihood = -153467.25
Iteration 29:  log pseudolikelihood = -153467.25
Iteration 30:  log pseudolikelihood = -153467.25
Iteration 31:  log pseudolikelihood = -153467.25
Iteration 32:  log pseudolikelihood = -153467.25
Iteration 33:  log pseudolikelihood = -153467.25
Refining estimates:
Iteration 0:   log pseudolikelihood = -153467.25
Iteration 1:   log pseudolikelihood = -153467.25
Iteration 2:   log pseudolikelihood = -153467.25
Iteration 3:   log pseudolikelihood = -153467.25
Iteration 4:   log pseudolikelihood = -153467.25
Iteration 5:   log pseudolikelihood = -153467.25
Iteration 6:   log pseudolikelihood = -153467.25
Iteration 7:   log pseudolikelihood = -153467.25
Iteration 8:   log pseudolikelihood = -153467.25
Iteration 9:   log pseudolikelihood = -153467.25
Iteration 10:  log pseudolikelihood = -153467.25
Iteration 11:  log pseudolikelihood = -153467.25
Iteration 12:  log pseudolikelihood = -153467.25
Iteration 13:  log pseudolikelihood = -153467.25
Iteration 14:  log pseudolikelihood = -153467.25
Iteration 15:  log pseudolikelihood = -153467.25
Iteration 16:  log pseudolikelihood = -153467.25
Iteration 17:  log pseudolikelihood = -153467.25
Iteration 18:  log pseudolikelihood = -153467.25
Iteration 19:  log pseudolikelihood = -153467.25
Iteration 20:  log pseudolikelihood = -153467.25

Cox regression -- Breslow method for ties

No. of subjects      =         9419                Number of obs   =     38481
No. of failures      =        20122
Time at risk         =        39851
                                                   Wald chi2(288)  =  3.54e+11
Log pseudolikelihood =   -153467.25                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 9419 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   3.14e-24          .        .       .            .           .
     sdskills |   1.012944   .0047353     2.75   0.006     1.003705    1.022267
     abovesec |   1.069753   .0217614     3.31   0.001     1.027941    1.113266
     belowsec |   .8943252   .0195203    -5.12   0.000      .856873    .9334144
   meanskills |   .9135279   .0181754    -4.55   0.000     .8785903    .9498548
      meanRTI |   1.002608   .0042879     0.61   0.542     .9942394    1.011048
 meanoffshore |   .9992837   .0041105    -0.17   0.862     .9912597    1.007373
     expshare |   .9998305   .0001176    -1.44   0.150     .9995999    1.000061
         size |   1.003377   .0017715     1.91   0.056     .9999108    1.006855
      newfirm |   1.007394   .0037769     1.96   0.049     1.000019    1.014824
       profit |   1.000628   .0016106     0.39   0.696     .9974765     1.00379
      meanage |   1.000669   .0003856     1.74   0.083     .9999138    1.001425
    percwomen |   .9907111   .0088582    -1.04   0.297     .9735007    1.008226
  workcouncil |   .9915038   .0045653    -1.85   0.064     .9825962    1.000492
 _Isector36_2 |   1.472669   .0382123    14.92   0.000     1.399647    1.549501
 _Isector36_3 |   2.184292   .0724346    23.56   0.000     2.046838    2.330976
 _Isector36_4 |   2.206015   .0774823    22.53   0.000     2.059262    2.363227
 _Isector36_5 |   2.333096   .1163421    16.99   0.000     2.115858    2.572637
 _Isector36_6 |   3.130987   .1253564    28.51   0.000     2.894686    3.386578
 _Isector36_7 |   3.164577   .1398683    26.06   0.000     2.901978    3.450938
 _Isector36_8 |   3.275123   .1531551    25.37   0.000      2.98829    3.589488
 _Isector36_9 |   4.420736   .2590285    25.37   0.000     3.941117    4.958724
_Isector36_10 |   3.492728   .2188884    19.96   0.000     3.089016    3.949202
_Isector36_11 |   3.403144   .2295719    18.15   0.000     2.981668    3.884198
_Isector36_12 |   4.638242   .2349817    30.29   0.000     4.199813    5.122439
_Isector36_13 |   4.554052   .2588178    26.68   0.000      4.07401    5.090657
_Isector36_14 |   5.000193   .2751741    29.25   0.000      4.48893    5.569685
_Isector36_15 |   5.043032   .2969011    27.48   0.000     4.493435     5.65985
_Isector36_16 |   4.840947   .2923756    26.11   0.000     4.300519    5.449289
_Isector36_17 |   4.744621   .2640863    27.97   0.000     4.254255    5.291508
_Isector36_18 |   6.540636    .403877    30.41   0.000     5.795077    7.382114
_Isector36_19 |   6.830773   .4413749    29.74   0.000     6.018232    7.753018
_Isector36_20 |   5.279934   .3867176    22.72   0.000     4.573872    6.094989
_Isector36_21 |   7.556516   .4984163    30.66   0.000     6.640146    8.599349
_Isector36_22 |   4.934826   .4176903    18.86   0.000     4.180469    5.825305
_Isector36_23 |   6.788154   .4459524    29.15   0.000     5.968036    7.720971
_Isector36_24 |   7.255561   .4577313    31.41   0.000     6.411672    8.210521
_Isector36_25 |   6.890705   .7270557    18.29   0.000     5.603395    8.473759
_Isector36_26 |   6.943137   .4408895    30.52   0.000      6.13062    7.863341
_Isector36_27 |   9.698946   .7518028    29.31   0.000     8.331911    11.29027
_Isector36_28 |   7.129174    .464029    30.18   0.000     6.275316    8.099214
_Isector36_29 |    7.18446   .4586171    30.89   0.000     6.339544    8.141984
_Isector36_30 |   7.383242   .4850632    30.43   0.000       6.4912    8.397871
_Isector36_31 |   7.090071   .4793549    28.97   0.000     6.210141    8.094681
_Isector36_32 |   7.090673   .4579805    30.33   0.000     6.247541     8.04759
_Isector36_33 |   7.250731   .4666633    30.78   0.000     6.391425    8.225567
_Isector36_34 |   6.962061   .4413132    30.61   0.000     6.148676    7.883046
_Isector36_36 |    9.78704   .7165657    31.16   0.000     8.478714    11.29725
     _Ibula_2 |   1.456175    .031518    17.36   0.000     1.395693    1.519279
     _Ibula_3 |   2.056606   .0599773    24.72   0.000     1.942349    2.177584
     _Ibula_4 |   2.198775   .0673474    25.72   0.000     2.070661    2.334816
     _Ibula_5 |   2.265328   .1067851    17.35   0.000     2.065411    2.484596
     _Ibula_6 |    3.02176   .1118864    29.87   0.000     2.810235    3.249207
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   3.145437   .1387785    25.97   0.000     2.884865    3.429545
     _Ibula_9 |   4.350187   .2349839    27.22   0.000      3.91317    4.836011
    _Ibula_10 |   3.544981    .209162    21.45   0.000     3.157847    3.979576
    _Ibula_11 |   3.327824   .2029451    19.72   0.000     2.952912    3.750337
    _Ibula_12 |    4.60579   .2146245    32.78   0.000     4.203772    5.046255
    _Ibula_13 |   4.768449   .2481103    30.02   0.000     4.306136    5.280397
    _Ibula_14 |   4.809716   .2467691    30.61   0.000     4.349581    5.318529
    _Ibula_15 |   4.905925   .2603545    29.97   0.000     4.421282    5.443694
    _Ibula_16 |   4.825765   .2749876    27.62   0.000     4.315806     5.39598
    _Ibula_18 |   6.294176    .367601    31.50   0.000     5.613398    7.057516
_Istatesect_2 |    23.3138          .        .       .            .           .
_Istatesect_3 |   18.41515   2.522523    21.27   0.000     14.07917     24.0865
_Istatesect_4 |   18.29728   2.053739    25.90   0.000     14.68403    22.79963
_Istatesect_5 |   19.38805   1.844579    31.16   0.000      16.0898     23.3624
_Istatesect_6 |   14.67874   1.175139    33.56   0.000     12.54712    17.17251
_Istatesect_7 |   13.93909   1.136804    32.31   0.000     11.87995    16.35514
_Istatesect_8 |   13.78571   1.097392    32.96   0.000     11.79425    16.11342
_Istatesect_9 |   9.781699   .7819009    28.53   0.000     8.363218    11.44077
_Istatese~_10 |   13.45277   1.196525    29.22   0.000     11.30066    16.01474
_Istatesec~11 |   13.11829   1.194689    28.26   0.000     10.97382    15.68182
_Istatese~_12 |   9.301017   .6502301    31.90   0.000     8.110046    10.66688
_Istatesec~13 |   9.011537   .6603121    30.00   0.000     7.805988    10.40327
_Istatese~_14 |   8.622408   .6325238    29.37   0.000     7.467686    9.955685
_Istatese~_15 |    8.67671   .6444245    29.09   0.000     7.501288    10.03632
_Istatese~_16 |   8.880255   .6589139    29.43   0.000     7.678323    10.27033
_Istatese~_17 |   6.831116   1.914388     6.86   0.000     3.944086    11.83142
_Istatesec~18 |   6.732293   .4344473    29.55   0.000     5.932441    7.639987
_Istatese~_19 |    5.72219   .5291973    18.86   0.000     4.773554    6.859347
_Istatese~_20 |   8.442612   .6998929    25.73   0.000     7.176492    9.932109
_Istatese~_21 |    6.45207   .4314509    27.88   0.000     5.659514    7.355616
_Istatese~_22 |   9.099574   .7707888    26.07   0.000       7.7076    10.74294
_Istatesec~23 |   6.283287   .3946933    29.26   0.000     5.555428    7.106509
_Istatese~_24 |   6.404155   .3716769    32.00   0.000     5.715586    7.175677
_Istatese~_25 |   8.230333   .8225343    21.09   0.000     6.766263     10.0112
_Istatese~_26 |   6.122817   .4302534    25.79   0.000     5.335031     7.02693
_Istatesec~27 |    4.28965   .4416846    14.14   0.000     3.505724    5.248872
_Istatese~_28 |   6.287172   .3833702    30.15   0.000     5.578944    7.085307
_Istatese~_29 |   6.127736   .3604611    30.82   0.000     5.460452    6.876566
_Istatese~_30 |   5.916445    .387644    27.13   0.000     5.203438    6.727154
_Istatese~_31 |   6.597287   .4377835    28.43   0.000     5.792703    7.513624
_Istatese~_32 |   6.098202   .4130645    26.69   0.000      5.34005    6.963993
_Istatese~_33 |   6.171977   .4223133    26.60   0.000      5.39736    7.057765
_Istatese~_34 |   6.342201   .3792569    30.89   0.000     5.640779    7.130844
_Istatese~_35 |    5.76698   .4399425    22.97   0.000     4.966075    6.697051
_Istatese~_36 |   4.444906   .2383256    27.82   0.000     4.001503    4.937443
_Istatese~_38 |   4.234654   .2580714    23.68   0.000     3.757884    4.771913
_Istatesec~39 |   4.278264   .2617476    23.76   0.000     3.794813    4.823305
_Istatese~_40 |    5.65411   .4587086    21.35   0.000     4.822894    6.628585
_Istatese~_42 |   4.286296   .2255093    27.66   0.000     3.866331    4.751879
_Istatese~_44 |   5.577367   .5467928    17.53   0.000     4.602346    6.758949
_Istatese~_45 |   4.171633   .2227256    26.75   0.000     3.757163    4.631826
_Istatesec~46 |   4.400643    .247226    26.38   0.000     3.941814    4.912881
_Istatese~_48 |   4.267149   .2125184    29.13   0.000     3.870304    4.704684
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   5.358676   .5193445    17.32   0.000     4.431615    6.479673
_Istatese~_51 |   4.106092   .3119523    18.59   0.000     3.538021    4.765375
_Istatese~_52 |   4.162299   .2396442    24.77   0.000     3.718137     4.65952
_Istatese~_54 |   3.007777   .1890862    17.52   0.000     2.659097    3.402178
_Istatese~_55 |   5.647862   .5635369    17.35   0.000     4.644642    6.867773
_Istatese~_56 |   4.015473   .2488383    22.43   0.000     3.556213    4.534042
_Istatesec~57 |   3.067185   .1283261    26.79   0.000     2.825706    3.329299
_Istatese~_58 |   4.219341   .2490894    24.39   0.000     3.758321    4.736914
_Istatese~_60 |   3.952656   .2398563    22.65   0.000     3.509426    4.451864
_Istatese~_62 |    4.55792   .2661984    25.97   0.000     4.064934    5.110693
_Istatese~_63 |   3.145516   .1648826    21.86   0.000     2.838398    3.485864
_Istatese~_64 |   4.058803   .2623638    21.67   0.000     3.575821    4.607022
_Istatese~_65 |   3.752514   .2769217    17.92   0.000     3.247183    4.336485
_Istatese~_66 |   4.156013   .2823185    20.97   0.000     3.637933    4.747873
_Istatese~_68 |   4.233199   .2301342    26.54   0.000     3.805344    4.709161
_Istatese~_69 |   3.049782   .1249095    27.23   0.000     2.814532    3.304694
_Istatese~_70 |   3.633066   .2686732    17.44   0.000      3.14286    4.199731
_Istatese~_72 |   2.985315   .1185114    27.55   0.000     2.761843    3.226868
_Istatese~_75 |   3.793375   .2941645    17.19   0.000       3.2585    4.416048
_Istatese~_76 |   2.915386   .1575046    19.81   0.000     2.622465    3.241026
_Istatese~_77 |   3.797693   .3079341    16.46   0.000     3.239669    4.451835
_Istatese~_78 |   2.873722    .145809    20.80   0.000     2.601692    3.174195
_Istatese~_80 |     3.7692    .295909    16.90   0.000     3.231646     4.39617
_Istatesec~81 |   2.043743   .2951269     4.95   0.000     1.539956     2.71234
_Istatese~_84 |    2.91606   .1208313    25.83   0.000     2.688597    3.162767
_Istatese~_85 |   3.998798   .2851889    19.43   0.000     3.477146     4.59871
_Istatese~_87 |   2.864898   .1311155    23.00   0.000     2.619105    3.133757
_Istatese~_88 |   4.017067   .3252878    17.17   0.000     3.427534    4.707999
_Istatese~_90 |   2.809157   .1236446    23.47   0.000     2.576977    3.062256
_Istatesec~91 |   2.867417   .1464991    20.62   0.000     2.594193    3.169419
_Istatese~_92 |   2.941083   .1545803    20.53   0.000     2.653194     3.26021
_Istatesec~93 |   3.105935   .1431128    24.60   0.000     2.837732    3.399487
_Istatese~_95 |   2.722318   .1901206    14.34   0.000     2.374066    3.121655
_Istatese~_96 |    2.76508   .1285693    21.87   0.000     2.524231    3.028911
_Istatese~_98 |   2.780898   .1579422    18.01   0.000     2.487945    3.108347
_Istatese~_99 |   2.705992   .3442019     7.83   0.000     2.108889    3.472157
_Istatese~100 |   3.574082     .35695    12.75   0.000     2.938687    4.346859
_Istatese~102 |     2.9282   .1534133    20.51   0.000     2.642438    3.244864
_Istatese~104 |     2.8311   .1543799    19.08   0.000     2.544129     3.15044
_Istatese~105 |   2.576224   .1580203    15.43   0.000     2.284403    2.905324
_Istatese~108 |   1.951148   .1527682     8.54   0.000     1.673571    2.274765
_Istatese~110 |   3.656242   .3908235    12.13   0.000     2.965161    4.508392
_Istatese~112 |   2.740877   .1453556    19.01   0.000     2.470292    3.041102
_Istatese~114 |   2.021266   .0874327    16.27   0.000     1.856964    2.200105
_Istatese~115 |   2.823057   .1916276    15.29   0.000     2.471385     3.22477
_Istatese~116 |   2.737484    .174574    15.79   0.000     2.415844    3.101945
_Istatese~117 |     2.0474   .1040067    14.11   0.000      1.85337    2.261743
_Istatese~119 |          1  (omitted)
_Istatese~120 |   2.603547     .15076    16.52   0.000     2.324214    2.916452
_Istatese~121 |    3.84997    .426361    12.17   0.000     3.098789    4.783247
_Istatese~124 |   2.959262   .1682754    19.08   0.000     2.647163    3.308157
_Istatese~125 |   3.441044   .4439829     9.58   0.000     2.672166    4.431156
_Istatese~126 |   2.007799   .0951503    14.71   0.000     1.829707    2.203226
_Istatese~128 |   2.726598   .1805334    15.15   0.000     2.394757    3.104423
_Istatese~130 |   2.648688   .1834672    14.06   0.000      2.31244    3.033829
_Istatese~132 |    2.76133   .1687684    16.62   0.000     2.449594    3.112737
_Istatese~133 |          1  (omitted)
_Istatese~135 |   1.897718   .1063161    11.44   0.000     1.700375    2.117964
_Istatese~136 |    2.84173    .167104    17.76   0.000     2.532382    3.188868
_Istatese~138 |   2.090081   .0767796    20.07   0.000     1.944886    2.246116
_Istatese~140 |   2.641994   .1890264    13.58   0.000     2.296313    3.039714
_Istatese~143 |   2.693021   .2136387    12.49   0.000     2.305226    3.146053
_Istatese~144 |   1.974602   .0816638    16.45   0.000     1.820859    2.141326
_Istatese~145 |    2.69094   .2077891    12.82   0.000     2.313001    3.130632
_Istatese~147 |          1  (omitted)
_Istatese~150 |    2.44247   .1984959    10.99   0.000     2.082828    2.864212
_Istatese~152 |   1.908673   .1173132    10.52   0.000     1.692053    2.153026
_Istatese~153 |   1.972426   .1244097    10.77   0.000     1.743057    2.231977
_Istatese~154 |   2.614484   .1952703    12.87   0.000     2.258455    3.026637
_Istatese~155 |   2.860445   .1996862    15.05   0.000     2.494661    3.279861
_Istatese~156 |   1.949621   .0880017    14.79   0.000     1.784551    2.129961
_Istatese~160 |   2.544017   .2026881    11.72   0.000      2.17622    2.973976
_Istatese~161 |          1  (omitted)
_Istatese~162 |   1.479703   .0962587     6.02   0.000     1.302571    1.680921
_Istatese~165 |   2.617491   .1964957    12.82   0.000     2.259359     3.03239
_Istatese~168 |   1.996742   .0744835    18.54   0.000     1.855966    2.148196
_Istatese~169 |   1.972822   .1156343    11.59   0.000     1.758716    2.212992
_Istatese~170 |   2.606843   .2127878    11.74   0.000     2.221438    3.059113
_Istatese~171 |   1.336975    .087965     4.41   0.000     1.175221    1.520993
_Istatese~174 |    2.08229   .0756793    20.18   0.000     1.939121    2.236029
_Istatese~176 |   2.579051   .2173487    11.24   0.000     2.186377    3.042248
_Istatese~180 |   1.765297   .0861027    11.65   0.000     1.604355    1.942385
_Istatese~182 |   1.861917   .0991127    11.68   0.000     1.677449    2.066669
_Istatese~184 |   2.031174   .1095523    13.14   0.000     1.827415    2.257652
_Istatese~186 |   2.076964   .0980868    15.48   0.000     1.893346    2.278389
_Istatese~187 |    2.68482   .1989212    13.33   0.000     2.321928    3.104428
_Istatese~189 |          1  (omitted)
_Istatese~190 |   1.659111    .152894     5.49   0.000     1.384949    1.987547
_Istatese~192 |   1.876955   .0904491    13.07   0.000     1.707793    2.062874
_Istatese~195 |   1.843956   .1002659    11.25   0.000     1.657548    2.051328
_Istatese~196 |   1.390323   .2503172     1.83   0.067     .9769294    1.978646
_Istatese~198 |   1.846298   .1037918    10.91   0.000     1.653676    2.061356
_Istatese~200 |   2.366939   .2553017     7.99   0.000      1.91591    2.924146
_Istatese~203 |          1  (omitted)
_Istatese~204 |    1.87391   .0833124    14.13   0.000     1.717533    2.044525
_Istatese~207 |   1.409243   .0637948     7.58   0.000     1.289594    1.539994
_Istatese~208 |   1.816103   .1051487    10.31   0.000     1.621279    2.034339
_Istatese~209 |   1.831809   .1358417     8.16   0.000     1.584009    2.118375
_Istatese~210 |   1.703719   .1015715     8.94   0.000     1.515833    1.914893
_Istatese~216 |   1.332054   .0575482     6.64   0.000     1.223905     1.44976
_Istatese~217 |          1  (omitted)
_Istatese~220 |   2.439422   .2424457     8.97   0.000     2.007655    2.964046
_Istatese~221 |    1.82031   .0965963    11.29   0.000     1.640498    2.019832
_Istatese~224 |   1.792179   .1035654    10.10   0.000     1.600268    2.007105
_Istatese~225 |   1.829163   .1282885     8.61   0.000     1.594238    2.098705
_Istatese~228 |   1.328035   .0487958     7.72   0.000      1.23576    1.427201
_Istatese~230 |   1.565766   .1453079     4.83   0.000     1.305367    1.878109
_Istatese~231 |          1  (omitted)
_Istatese~232 |   1.933959   .1169512    10.91   0.000     1.717802    2.177317
_Istatese~234 |   1.370317   .0463707     9.31   0.000      1.28238    1.464283
_Istatese~238 |   1.859872   .0926602    12.45   0.000     1.686846    2.050645
_Istatese~240 |   1.758729   .1037533     9.57   0.000     1.566693    1.974305
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   1.278048   .0639784     4.90   0.000     1.158608    1.409801
_Istatese~248 |   2.071135   .1139874    13.23   0.000     1.859352    2.307041
_Istatese~250 |   2.234972   .2964141     6.06   0.000     1.723381    2.898432
_Istatese~252 |    1.34298   .0432505     9.16   0.000      1.26083    1.430482
_Istatese~253 |   1.762849   .1949142     5.13   0.000     1.419384    2.189428
_Istatese~255 |   1.736487   .0975477     9.82   0.000     1.555447      1.9386
_Istatese~256 |   1.677021   .1403864     6.18   0.000     1.423256    1.976033
_Istatese~260 |   1.745764   .1268451     7.67   0.000     1.514043    2.012949
_Istatese~261 |   1.316385   .1111962     3.25   0.001      1.11553    1.553405
_Istatese~264 |   1.790227     .12316     8.46   0.000     1.564404    2.048647
_Istatese~266 |   1.265559   .0610503     4.88   0.000     1.151385    1.391055
_Istatese~270 |   1.323262   .0422677     8.77   0.000     1.242959    1.408754
_Istatese~272 |   1.835319   .1034773    10.77   0.000     1.643312    2.049761
_Istatese~273 |          1  (omitted)
_Istatese~275 |   2.019276   .3228155     4.40   0.000     1.476103    2.762324
_Istatese~276 |   1.304941   .0701613     4.95   0.000     1.174425    1.449962
_Istatese~279 |   1.482803   .0610836     9.56   0.000     1.367787    1.607491
_Istatese~280 |   1.708716   .1254456     7.30   0.000     1.479717    1.973154
_Istatese~285 |   1.275178   .0629554     4.92   0.000     1.157569    1.404735
_Istatese~286 |   1.893648    .132015     9.16   0.000     1.651803    2.170904
_Istatese~288 |   1.322129   .0381119     9.69   0.000     1.249502    1.398978
_Istatese~290 |   1.813436    .125452     8.60   0.000     1.583495    2.076766
_Istatese~294 |          1  (omitted)
_Istatese~297 |   1.438804   .0389533    13.44   0.000     1.364447    1.517213
_Istatese~299 |   1.196649   .0758945     2.83   0.005     1.056773     1.35504
_Istatese~300 |   1.686375   .1342316     6.57   0.000     1.442781    1.971097
_Istatese~304 |   1.275698   .0724653     4.29   0.000      1.14129    1.425936
_Istatese~306 |   1.454759   .0351577    15.51   0.000     1.387458    1.525325
_Istatese~308 |   1.780232    .133468     7.69   0.000     1.536951    2.062021
_Istatese~310 |    1.85251   .1334538     8.56   0.000     1.608572    2.133441
_Istatese~312 |   1.287597   .0540605     6.02   0.000     1.185882    1.398035
_Istatese~315 |          1  (omitted)
_Istatese~319 |   1.870569    .133566     8.77   0.000     1.626277    2.151557
_Istatese~320 |   1.659661   .1464568     5.74   0.000     1.396063     1.97303
_Istatese~322 |   1.224303   .0828775     2.99   0.003     1.072181    1.398009
_Istatese~324 |   1.056799   .0455008     1.28   0.199     .9712781     1.14985
_Istatese~325 |   1.648511   .1678001     4.91   0.000     1.350359    2.012495
_Istatese~330 |   1.626544   .2365685     3.34   0.001     1.223109     2.16305
_Istatese~336 |   1.280743   .0556061     5.70   0.000     1.176266    1.394501
_Istatese~338 |    1.32533   .0628368     5.94   0.000     1.207721    1.454391
_Istatese~340 |   1.747776   .1236336     7.89   0.000     1.521506    2.007695
_Istatese~341 |   1.900632   .1422597     8.58   0.000     1.641296    2.200946
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.233582   .0752346     3.44   0.001     1.094598    1.390215
_Istatese~348 |    1.23264   .1198904     2.15   0.032     1.018699    1.491512
_Istatese~350 |   1.702088   .1740667     5.20   0.000     1.392941    2.079848
_Istatese~351 |   1.011823   .0411923     0.29   0.773     .9342245    1.095867
_Istatese~352 |   1.488786   .1460959     4.06   0.000     1.228296    1.804519
_Istatese~360 |    1.28094   .0509185     6.23   0.000      1.18493    1.384729
_Istatese~363 |    1.86161   .1345404     8.60   0.000      1.61574    2.144894
_Istatese~364 |   1.281544   .0599423     5.30   0.000     1.169284    1.404582
_Istatese~368 |   1.279865   .0791872     3.99   0.000     1.133702    1.444871
_Istatese~372 |   1.228825   .0981603     2.58   0.010     1.050739    1.437095
_Istatese~374 |   2.002805   .1505346     9.24   0.000     1.728466    2.320687
_Istatese~375 |   .8605115   .0876657    -1.47   0.140      .704757    1.050688
_Istatese~377 |   1.292528   .0622713     5.33   0.000     1.176064    1.420526
_Istatese~378 |   1.012044   .0383009     0.32   0.752     .9396921    1.089966
_Istatese~384 |   1.209335   .0995284     2.31   0.021     1.029183    1.421021
_Istatese~390 |    1.27914   .0619595     5.08   0.000     1.163288     1.40653
_Istatese~392 |   1.230181   .0683139     3.73   0.000     1.103317    1.371632
_Istatese~396 |   1.291494   .0541002     6.11   0.000     1.189696    1.402003
_Istatese~400 |   1.585398   .1727456     4.23   0.000     1.280534    1.962843
_Istatese~403 |    1.28016   .0736362     4.29   0.000     1.143674    1.432934
_Istatese~405 |   .9873549    .035794    -0.35   0.726     .9196343    1.060062
_Istatese~406 |   1.299369    .061463     5.54   0.000      1.18432    1.425595
_Istatese~408 |   1.313921    .048872     7.34   0.000     1.221542    1.413286
_Istatese~414 |          1  (omitted)
_Istatese~416 |   1.251518   .0682429     4.11   0.000     1.124664    1.392681
_Istatese~420 |    1.27024   .0600964     5.06   0.000      1.15775    1.393661
_Istatese~429 |   1.257095   .0643811     4.47   0.000     1.137037     1.38983
_Istatese~432 |          1  (omitted)
_Istatese~434 |    1.27911   .0682703     4.61   0.000     1.152063    1.420166
_Istatese~435 |   1.262159   .0666351     4.41   0.000     1.138086    1.399758
_Istatese~442 |    1.23859   .0796436     3.33   0.001     1.091927    1.404951
_Istatese~448 |   1.274639   .0699892     4.42   0.000     1.144587    1.419469
_Istatese~450 |   1.183848   .0856199     2.33   0.020     1.027387    1.364136
_Istatese~462 |   1.279269   .0584137     5.39   0.000     1.169754    1.399037
_Istatese~464 |   1.255521   .0740597     3.86   0.000     1.118444    1.409399
_Istatese~465 |   1.316731   .0675556     5.36   0.000     1.190764    1.456023
_Istatese~468 |          1  (omitted)
_Istatese~476 |   1.236043   .0656457     3.99   0.000      1.11385    1.371641
_Istatese~480 |   1.244993   .0671555     4.06   0.000      1.12009    1.383825
_Istatese~495 |   1.232357   .0591058     4.36   0.000      1.12179    1.353821
_Istatese~496 |   1.325802   .0791926     4.72   0.000     1.179329    1.490468
_Istatese~504 |          1  (omitted)
_Istatese~510 |   1.229265    .060832     4.17   0.000     1.115636    1.354467
_Istatese~512 |   1.312794   .0796351     4.49   0.000     1.165634    1.478534
_Istatese~522 |          1  (omitted)
_Istatese~528 |   1.224832    .082333     3.02   0.003     1.073641    1.397315
_Istatese~540 |          1  (omitted)
_Istatese~544 |   1.285108   .0706199     4.56   0.000     1.153889    1.431249
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills abovesec meanskills meanRTI meanoffshore expsh
> are size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.stat
> esector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -166414.73
Iteration 1:   log pseudolikelihood = -156011.82
Iteration 2:   log pseudolikelihood = -154318.44
Iteration 3:   log pseudolikelihood = -153771.34
Iteration 4:   log pseudolikelihood = -153578.38
Iteration 5:   log pseudolikelihood = -153508.44
Iteration 6:   log pseudolikelihood = -153482.85
Iteration 7:   log pseudolikelihood = -153473.46
Iteration 8:   log pseudolikelihood =    -153470
Iteration 9:   log pseudolikelihood = -153468.73
Iteration 10:  log pseudolikelihood = -153468.26
Iteration 11:  log pseudolikelihood = -153468.09
Iteration 12:  log pseudolikelihood = -153468.03
Iteration 13:  log pseudolikelihood = -153468.01
Iteration 14:  log pseudolikelihood =    -153468
Iteration 15:  log pseudolikelihood = -153467.99
Iteration 16:  log pseudolikelihood = -153467.99
Iteration 17:  log pseudolikelihood = -153467.99
Iteration 18:  log pseudolikelihood = -153467.99
Iteration 19:  log pseudolikelihood = -153467.99
Iteration 20:  log pseudolikelihood = -153467.99
Iteration 21:  log pseudolikelihood = -153467.99
Iteration 22:  log pseudolikelihood = -153467.99
Iteration 23:  log pseudolikelihood = -153467.99
Iteration 24:  log pseudolikelihood = -153467.99
Iteration 25:  log pseudolikelihood = -153467.99
Iteration 26:  log pseudolikelihood = -153467.99
Iteration 27:  log pseudolikelihood = -153467.99
Iteration 28:  log pseudolikelihood = -153467.99
Iteration 29:  log pseudolikelihood = -153467.99
Iteration 30:  log pseudolikelihood = -153467.99
Iteration 31:  log pseudolikelihood = -153467.99
Iteration 32:  log pseudolikelihood = -153467.99
Iteration 33:  log pseudolikelihood = -153467.99
Refining estimates:
Iteration 0:   log pseudolikelihood = -153467.99
Iteration 1:   log pseudolikelihood = -153467.99

Cox regression -- Breslow method for ties

No. of subjects      =         9419                Number of obs   =     38481
No. of failures      =        20122
Time at risk         =        39851
                                                   Wald chi2(288)  =  8.67e+11
Log pseudolikelihood =   -153467.99                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 9419 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   5.61e-16   9.32e-18 -2115.55   0.000     5.43e-16    5.80e-16
     sdskills |   1.013686   .0047304     2.91   0.004     1.004456       1.023
     abovesec |   .9676913   .0108483    -2.93   0.003      .946661    .9891888
   meanskills |   1.011661   .0097913     1.20   0.231     .9926513    1.031035
      meanRTI |   1.003446   .0042998     0.80   0.422     .9950534    1.011909
 meanoffshore |   .9990348   .0041242    -0.23   0.815     .9909842    1.007151
     expshare |   .9998143   .0001175    -1.58   0.114      .999584    1.000045
         size |   1.003187   .0017721     1.80   0.072     .9997196    1.006666
      newfirm |   1.007058   .0037739     1.88   0.061     .9996886    1.014482
       profit |   1.000461   .0016118     0.29   0.775     .9973066    1.003625
      meanage |   1.000641   .0003852     1.67   0.096     .9998867    1.001397
    percwomen |   .9913031   .0088614    -0.98   0.328     .9740863    1.008824
  workcouncil |   .9912556   .0045659    -1.91   0.057      .982347    1.000245
 _Isector36_2 |   1.206739    .030933     7.33   0.000     1.147609    1.268915
 _Isector36_3 |   1.464552   .0485233    11.52   0.000      1.37247    1.562812
 _Isector36_4 |   1.535908   .0541777    12.17   0.000     1.433309    1.645851
 _Isector36_5 |   1.620404   .0805749     9.71   0.000     1.469932     1.78628
 _Isector36_6 |   1.847957   .0741878    15.30   0.000     1.708125    1.999236
 _Isector36_7 |   1.855968   .0823636    13.94   0.000     1.701359    2.024626
 _Isector36_8 |   1.874793    .087626    13.45   0.000     1.710681    2.054649
 _Isector36_9 |   2.146583   .1262798    12.98   0.000     1.912815     2.40892
_Isector36_10 |   1.966339   .1216625    10.93   0.000     1.741776    2.219854
_Isector36_11 |   1.927214   .1290481     9.80   0.000     1.690179    2.197492
_Isector36_12 |   2.241971   .1147023    15.78   0.000     2.028062    2.478441
_Isector36_13 |    2.27576   .1294176    14.46   0.000     2.035732     2.54409
_Isector36_14 |   2.374648    .131476    15.62   0.000     2.130449    2.646838
_Isector36_15 |   2.440323   .1452512    14.99   0.000     2.171614    2.742281
_Isector36_16 |   2.382214   .1445913    14.30   0.000     2.115028    2.683153
_Isector36_17 |   2.303516   .1289216    14.91   0.000       2.0642    2.570577
_Isector36_18 |   2.684939   .1662514    15.95   0.000     2.378088    3.031383
_Isector36_19 |    2.75325   .1792283    15.56   0.000     2.423455    3.127924
_Isector36_20 |   2.492646   .1812543    12.56   0.000     2.161548     2.87446
_Isector36_21 |   2.892919   .1926361    15.95   0.000     2.538959    3.296224
_Isector36_22 |   2.345414   .1981451    10.09   0.000     1.987506    2.767775
_Isector36_23 |   2.803427   .1850429    15.62   0.000     2.463229    3.190609
_Isector36_24 |   2.779135   .1749323    16.24   0.000     2.456579    3.144042
_Isector36_25 |   2.611253   .2382135    10.52   0.000     2.183722    3.122485
_Isector36_26 |   2.793214   .1786827    16.06   0.000     2.464067    3.166327
_Isector36_27 |   3.083764   .2398126    14.48   0.000     2.647808      3.5915
_Isector36_28 |   2.776069   .1812031    15.64   0.000     2.442697    3.154939
_Isector36_29 |   2.750308    .174663    15.93   0.000     2.428423    3.114859
_Isector36_30 |   2.818362      .1832    15.94   0.000     2.481229    3.201304
_Isector36_31 |   2.685094   .1797377    14.76   0.000     2.354945    3.061527
_Isector36_32 |   2.805099   .1813594    15.95   0.000     2.471241    3.184061
_Isector36_33 |   2.817074   .1814107    16.08   0.000     2.483039    3.196046
_Isector36_34 |   2.839337   .1815928    16.32   0.000     2.504825    3.218522
_Isector36_36 |   3.224125   .2420093    15.60   0.000     2.783037    3.735122
     _Ibula_2 |   1.211724   .0261649     8.89   0.000     1.161512    1.264107
     _Ibula_3 |   1.429638   .0416677    12.26   0.000     1.350259    1.513683
     _Ibula_4 |   1.520296   .0465921    13.67   0.000     1.431665    1.614413
     _Ibula_5 |   1.549291   .0720709     9.41   0.000     1.414283    1.697187
     _Ibula_6 |   1.745629   .0652335    14.91   0.000     1.622344    1.878283
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   1.808531   .0798182    13.43   0.000     1.658665    1.971937
     _Ibula_9 |   2.100668    .113513    13.74   0.000     1.889563    2.335358
    _Ibula_10 |   2.008376   .1172256    11.95   0.000     1.791273    2.251792
    _Ibula_11 |   1.924744   .1173896    10.74   0.000     1.707884     2.16914
    _Ibula_12 |   2.213415   .1043886    16.85   0.000     2.017988    2.427767
    _Ibula_13 |   2.297368   .1203829    15.87   0.000     2.073134    2.545856
    _Ibula_14 |   2.297393   .1188869    16.07   0.000     2.075806    2.542634
    _Ibula_15 |   2.327381   .1241975    15.83   0.000     2.096256    2.583989
    _Ibula_16 |   2.308539   .1316982    14.67   0.000     2.064323    2.581647
    _Ibula_18 |   2.524035   .1485417    15.73   0.000     2.249062    2.832627
_Istatesect_2 |   4.421941          .        .       .            .           .
_Istatesect_3 |   4.194494   .5806495    10.36   0.000     3.197766    5.501899
_Istatesect_4 |   4.240048   .4773426    12.83   0.000     3.400501     5.28687
_Istatesect_5 |   4.506818   .4317726    15.72   0.000     3.735263    5.437744
_Istatesect_6 |    4.02877   .3259708    17.22   0.000     3.437962    4.721107
_Istatesect_7 |   3.870855   .3191695    16.41   0.000     3.293226      4.5498
_Istatesect_8 |    3.82709   .3076594    16.69   0.000     3.269194    4.480193
_Istatesect_9 |   3.219397   .2592708    14.52   0.000     2.749311    3.769859
_Istatese~_10 |   3.778204   .3346173    15.01   0.000     3.176132    4.494405
_Istatesec~11 |   3.621245    .331797    14.04   0.000     3.025983    4.333605
_Istatese~_12 |    3.08696   .2183913    15.93   0.000     2.687271    3.546095
_Istatesec~13 |   2.985044   .2209805    14.77   0.000     2.581886    3.451156
_Istatese~_14 |   2.883275   .2136831    14.29   0.000      2.49346    3.334031
_Istatese~_15 |    2.91981   .2184282    14.32   0.000     2.521604    3.380898
_Istatese~_16 |   2.964261   .2211568    14.56   0.000     2.561004    3.431016
_Istatese~_17 |   2.283288   .6426876     2.93   0.003     1.315131     3.96417
_Istatesec~18 |   2.676354    .173705    15.17   0.000     2.356663    3.039412
_Istatese~_19 |   2.284378   .2129208     8.86   0.000      1.90296    2.742244
_Istatese~_20 |   2.853843   .2357903    12.69   0.000     2.427181    3.355507
_Istatese~_21 |    2.58557   .1745979    14.07   0.000     2.265044    2.951455
_Istatese~_22 |   3.024168   .2567269    13.04   0.000     2.560624    3.571625
_Istatesec~23 |   2.515824   .1575462    14.73   0.000     2.225237    2.844358
_Istatese~_24 |   2.558385   .1502548    15.99   0.000     2.280208    2.870498
_Istatese~_25 |   2.806569    .277943    10.42   0.000     2.311419     3.40779
_Istatese~_26 |   2.442739    .173696    12.56   0.000      2.12496    2.808042
_Istatesec~27 |   2.036104    .206431     7.01   0.000      1.66917    2.483701
_Istatese~_28 |   2.523643   .1552275    15.05   0.000     2.237026    2.846982
_Istatese~_29 |   2.465164   .1459382    15.24   0.000     2.195101    2.768453
_Istatese~_30 |   2.394305   .1573713    13.28   0.000     2.104903    2.723495
_Istatese~_31 |   2.652551   .1750276    14.78   0.000     2.330759    3.018769
_Istatese~_32 |   2.447168    .166028    13.19   0.000     2.142466    2.795204
_Istatese~_33 |   2.457711   .1688082    13.09   0.000     2.148157    2.811873
_Istatese~_34 |   2.539218   .1524676    15.52   0.000     2.257301    2.856344
_Istatese~_35 |   2.348329   .1782281    11.25   0.000     2.023748    2.724968
_Istatese~_36 |   2.129512   .1147949    14.02   0.000     1.915997    2.366822
_Istatese~_38 |   2.040783    .124662    11.68   0.000      1.81051    2.300344
_Istatesec~39 |   2.051728   .1267604    11.63   0.000     1.817735    2.315842
_Istatese~_40 |   2.299775   .1849465    10.36   0.000     1.964411    2.692393
_Istatese~_42 |   2.062579    .109764    13.60   0.000     1.858285    2.289333
_Istatese~_44 |   2.229313   .2184346     8.18   0.000     1.839789    2.701309
_Istatese~_45 |    2.02436   .1087574    13.13   0.000     1.822039    2.249148
_Istatesec~46 |   2.118782   .1185544    13.42   0.000     1.898708    2.364365
_Istatese~_48 |   2.052677   .1029983    14.33   0.000     1.860413     2.26481
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |    2.21056   .2108649     8.32   0.000     1.833607    2.665006
_Istatese~_51 |   1.974853   .1511032     8.89   0.000     1.699833    2.294369
_Istatese~_52 |   2.000442   .1152742    12.03   0.000       1.7868    2.239628
_Istatese~_54 |   1.725259   .1072963     8.77   0.000     1.527274    1.948909
_Istatese~_55 |   2.276873   .2252058     8.32   0.000     1.875627    2.763957
_Istatese~_56 |   1.943377   .1204862    10.72   0.000     1.721012    2.194472
_Istatesec~57 |   1.768111   .0744799    13.53   0.000     1.627997    1.920285
_Istatese~_58 |   2.028779    .120489    11.91   0.000     1.805851    2.279227
_Istatese~_60 |   1.926481   .1164948    10.84   0.000     1.711167    2.168888
_Istatese~_62 |   2.206468   .1285295    13.59   0.000     1.968403    2.473324
_Istatese~_63 |   1.811637   .0951362    11.32   0.000     1.634449    2.008034
_Istatese~_64 |    1.96364   .1259618    10.52   0.000     1.731648    2.226711
_Istatese~_65 |   1.823494   .1337017     8.19   0.000     1.579403    2.105309
_Istatese~_66 |   1.986288   .1357227    10.04   0.000      1.73732    2.270935
_Istatese~_68 |   2.041178   .1108689    13.14   0.000     1.835046    2.270465
_Istatese~_69 |   1.760081   .0722128    13.78   0.000     1.624088    1.907462
_Istatese~_70 |   1.780741    .130423     7.88   0.000     1.542617    2.055623
_Istatese~_72 |   1.717934   .0686797    13.54   0.000     1.588463    1.857958
_Istatese~_75 |   1.869416   .1429517     8.18   0.000     1.609221    2.171681
_Istatese~_76 |   1.688178   .0904051     9.78   0.000     1.519969    1.875002
_Istatese~_77 |   1.824719   .1473622     7.45   0.000     1.557593    2.137657
_Istatese~_78 |    1.65216   .0843693     9.83   0.000     1.494805    1.826079
_Istatese~_80 |   1.843758   .1425719     7.91   0.000     1.584468    2.145481
_Istatesec~81 |   1.397922   .1964002     2.38   0.017     1.061436    1.841077
_Istatese~_84 |   1.687679    .070636    12.50   0.000     1.554762     1.83196
_Istatese~_85 |   1.954862   .1377176     9.51   0.000     1.702747    2.244307
_Istatese~_87 |   1.653016   .0766904    10.83   0.000     1.509337    1.810373
_Istatese~_88 |   1.930662   .1552972     8.18   0.000     1.649066    2.260344
_Istatese~_90 |   1.635173   .0721131    11.15   0.000      1.49977    1.782801
_Istatesec~91 |   1.651402   .0845242     9.80   0.000     1.493776    1.825661
_Istatese~_92 |   1.700404   .0884154    10.21   0.000     1.535651    1.882833
_Istatesec~93 |   1.795117   .0834817    12.58   0.000     1.638732    1.966427
_Istatese~_95 |   1.596209   .1094401     6.82   0.000     1.395498    1.825788
_Istatese~_96 |   1.599161   .0743402    10.10   0.000     1.459898    1.751709
_Istatese~_98 |   1.618407   .0923048     8.44   0.000     1.447238     1.80982
_Istatese~_99 |   1.543938   .2046276     3.28   0.001     1.190734    2.001911
_Istatese~100 |   1.770993   .1734396     5.84   0.000     1.461691    2.145744
_Istatese~102 |   1.691467   .0898143     9.90   0.000     1.524285    1.876986
_Istatese~104 |   1.633675   .0884441     9.07   0.000     1.469208    1.816553
_Istatese~105 |   1.510082   .0924023     6.74   0.000     1.339415    1.702494
_Istatese~108 |   1.344666   .1056116     3.77   0.000     1.152816    1.568443
_Istatese~110 |   1.774438    .187906     5.42   0.000     1.441857    2.183734
_Istatese~112 |   1.593324   .0839153     8.84   0.000     1.437057    1.766584
_Istatese~114 |   1.403809   .0610641     7.80   0.000     1.289085    1.528742
_Istatese~115 |   1.652816   .1098938     7.56   0.000     1.450872    1.882868
_Istatese~116 |    1.58124   .1006483     7.20   0.000     1.395782     1.79134
_Istatese~117 |   1.412765   .0715463     6.82   0.000     1.279271    1.560189
_Istatese~119 |          1  (omitted)
_Istatese~120 |   1.523897   .0872072     7.36   0.000     1.362211    1.704774
_Istatese~121 |   1.838423   .2030761     5.51   0.000     1.480539    2.282816
_Istatese~124 |   1.714903   .0969243     9.54   0.000     1.535079    1.915793
_Istatese~125 |   1.731447   .2188741     4.34   0.000     1.351475     2.21825
_Istatese~126 |   1.388706   .0660835     6.90   0.000     1.265041    1.524459
_Istatese~128 |    1.58338   .1034407     7.03   0.000     1.393083    1.799672
_Istatese~130 |   1.549659   .1055513     6.43   0.000     1.355997     1.77098
_Istatese~132 |   1.587383   .0971231     7.55   0.000     1.407996    1.789625
_Istatese~133 |          1  (omitted)
_Istatese~135 |    1.32209   .0740581     4.98   0.000     1.184623    1.475509
_Istatese~136 |   1.650923   .0963791     8.59   0.000      1.47243    1.851054
_Istatese~138 |   1.450066   .0526973    10.23   0.000     1.350374    1.557118
_Istatese~140 |    1.55684   .1094161     6.30   0.000     1.356503    1.786763
_Istatese~143 |   1.552388   .1225075     5.57   0.000     1.329925    1.812063
_Istatese~144 |   1.367122   .0567795     7.53   0.000     1.260245    1.483063
_Istatese~145 |   1.574532   .1198176     5.97   0.000     1.356368    1.827787
_Istatese~147 |          1  (omitted)
_Istatese~150 |   1.449773   .1154062     4.67   0.000     1.240344    1.694565
_Istatese~152 |   1.332249   .0807978     4.73   0.000     1.182938    1.500406
_Istatese~153 |    1.36423   .0862957     4.91   0.000     1.205158    1.544298
_Istatese~154 |   1.515255   .1121052     5.62   0.000      1.31072    1.751706
_Istatese~155 |   1.678301   .1150699     7.55   0.000     1.467265     1.91969
_Istatese~156 |   1.349018    .061061     6.61   0.000     1.234496    1.474165
_Istatese~160 |   1.496939    .116623     5.18   0.000     1.284959    1.743891
_Istatese~161 |          1  (omitted)
_Istatese~162 |   1.218501   .0777528     3.10   0.002     1.075253    1.380833
_Istatese~165 |   1.530357   .1132846     5.75   0.000     1.323679    1.769306
_Istatese~168 |   1.390002   .0520539     8.79   0.000     1.291632    1.495863
_Istatese~169 |   1.361952   .0795783     5.29   0.000     1.214581    1.527204
_Istatese~170 |   1.528136   .1233683     5.25   0.000     1.304498    1.790113
_Istatese~171 |   1.111163   .0731915     1.60   0.110     .9765845    1.264288
_Istatese~174 |   1.442906     .05216    10.14   0.000     1.344212    1.548847
_Istatese~176 |   1.492949   .1244334     4.81   0.000     1.267942    1.757884
_Istatese~180 |   1.237807   .0601447     4.39   0.000     1.125365    1.361484
_Istatese~182 |   1.295552   .0686035     4.89   0.000     1.167834    1.437238
_Istatese~184 |   1.415499   .0747835     6.58   0.000     1.276259    1.569929
_Istatese~186 |   1.439083   .0681824     7.68   0.000     1.311465     1.57912
_Istatese~187 |   1.551557   .1138152     5.99   0.000     1.343778    1.791464
_Istatese~189 |          1  (omitted)
_Istatese~190 |   1.173247   .1065018     1.76   0.078     .9820224    1.401708
_Istatese~192 |   1.307863   .0624327     5.62   0.000     1.191047    1.436136
_Istatese~195 |   1.291857   .0696419     4.75   0.000     1.162325    1.435824
_Istatese~196 |   .9703356   .1767056    -0.17   0.869     .6790654     1.38654
_Istatese~198 |   1.272057   .0719484     4.25   0.000     1.138576    1.421187
_Istatese~200 |    1.40909   .1488046     3.25   0.001     1.145643     1.73312
_Istatese~203 |          1  (omitted)
_Istatese~204 |   1.306638   .0580336     6.02   0.000     1.197704    1.425479
_Istatese~207 |   1.169183   .0526994     3.47   0.001     1.070325    1.277172
_Istatese~208 |   1.262342   .0721107     4.08   0.000     1.128632    1.411892
_Istatese~209 |   1.269047   .0928508     3.26   0.001     1.099509    1.464726
_Istatese~210 |   1.205111   .0708315     3.17   0.002     1.073981     1.35225
_Istatese~216 |   1.105173   .0474668     2.33   0.020     1.015948    1.202235
_Istatese~217 |          1  (omitted)
_Istatese~220 |     1.4284   .1392119     3.66   0.000     1.180027    1.729052
_Istatese~221 |   1.265788   .0666539     4.48   0.000     1.141664    1.403407
_Istatese~224 |   1.255373   .0715201     3.99   0.000     1.122739    1.403675
_Istatese~225 |   1.300408   .0898087     3.80   0.000     1.135779    1.488899
_Istatese~228 |   1.107588   .0403123     2.81   0.005      1.03133    1.189485
_Istatese~230 |   1.109726    .101077     1.14   0.253     .9282946    1.326617
_Istatese~231 |          1  (omitted)
_Istatese~232 |    1.34749   .0807676     4.98   0.000     1.198133    1.515465
_Istatese~234 |    1.13471   .0385697     3.72   0.000     1.061578     1.21288
_Istatese~238 |   1.305491   .0643578     5.41   0.000     1.185255    1.437925
_Istatese~240 |    1.24121   .0717069     3.74   0.000     1.108332    1.390019
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   1.063534   .0524357     1.25   0.212     .9655713    1.171435
_Istatese~248 |   1.443268   .0782821     6.76   0.000     1.297712     1.60515
_Istatese~250 |   1.356604   .1759518     2.35   0.019     1.052088    1.749259
_Istatese~252 |   1.121227   .0363018     3.53   0.000     1.052287    1.194683
_Istatese~253 |   1.221735    .134418     1.82   0.069     .9847501    1.515752
_Istatese~255 |   1.227358   .0678554     3.71   0.000     1.101316    1.367825
_Istatese~256 |   1.173671   .0970055     1.94   0.053     .9981446    1.380065
_Istatese~260 |   1.227738   .0873488     2.88   0.004     1.067938     1.41145
_Istatese~261 |   1.090515   .0917578     1.03   0.303     .9247197    1.286036
_Istatese~264 |   1.241463   .0844941     3.18   0.001     1.086428    1.418622
_Istatese~266 |   1.063336   .0503928     1.30   0.195     .9690159    1.166836
_Istatese~270 |   1.112354   .0354276     3.34   0.001      1.04504    1.184004
_Istatese~272 |     1.2859   .0712505     4.54   0.000     1.153568    1.433414
_Istatese~273 |          1  (omitted)
_Istatese~275 |   1.190701   .1889032     1.10   0.271     .8724903    1.624968
_Istatese~276 |   1.089012   .0584116     1.59   0.112     .9803397    1.209731
_Istatese~279 |   1.229286    .050256     5.05   0.000     1.134629    1.331839
_Istatese~280 |   1.211142   .0869608     2.67   0.008     1.052152    1.394158
_Istatese~285 |    1.07781   .0519414     1.55   0.120     .9806671    1.184577
_Istatese~286 |   1.311456   .0900709     3.95   0.000     1.146287    1.500425
_Istatese~288 |   1.102988   .0315667     3.43   0.001     1.042821    1.166625
_Istatese~290 |   1.281804   .0864048     3.68   0.000     1.123164     1.46285
_Istatese~294 |          1  (omitted)
_Istatese~297 |    1.18648   .0316597     6.41   0.000     1.126023    1.250184
_Istatese~299 |   .9957697   .0625202    -0.07   0.946      .880472    1.126166
_Istatese~300 |   1.205723    .093709     2.41   0.016     1.035362    1.404116
_Istatese~304 |   1.068938   .0594185     1.20   0.230     .9586001    1.191977
_Istatese~306 |   1.210835   .0295667     7.83   0.000      1.15425    1.270194
_Istatese~308 |   1.242972   .0916906     2.95   0.003     1.075649    1.436323
_Istatese~310 |    1.30622   .0918755     3.80   0.000     1.138008    1.499295
_Istatese~312 |   1.070295   .0447102     1.63   0.104     .9861558    1.161613
_Istatese~315 |          1  (omitted)
_Istatese~319 |   1.297414   .0911295     3.71   0.000     1.130552    1.488903
_Istatese~320 |   1.175865    .101407     1.88   0.060     .9930003    1.392404
_Istatese~322 |   1.027406   .0693298     0.40   0.689     .9001246    1.172685
_Istatese~324 |   1.048773   .0437724     1.14   0.254      .966396    1.138172
_Istatese~325 |   1.170407   .1158493     1.59   0.112     .9640134    1.420988
_Istatese~330 |   1.127432   .1674573     0.81   0.419     .8426779     1.50841
_Istatese~336 |   1.074546   .0463562     1.67   0.096     .9874246    1.169354
_Istatese~338 |   1.098442   .0511538     2.02   0.044     1.002622    1.203419
_Istatese~340 |   1.238194   .0847999     3.12   0.002     1.082662     1.41607
_Istatese~341 |   1.322478   .0975586     3.79   0.000     1.144447    1.528204
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.044599   .0626462     0.73   0.467     .9287562    1.174891
_Istatese~348 |   1.029971   .1003279     0.30   0.762     .8509627    1.246634
_Istatese~350 |   1.212803   .1218579     1.92   0.055     .9960121     1.47678
_Istatese~351 |   1.000097    .039651     0.00   0.998     .9253257    1.080911
_Istatese~352 |     1.0364   .0983422     0.38   0.706     .8605147    1.248235
_Istatese~360 |   1.078339   .0423349     1.92   0.055      .998476    1.164589
_Istatese~363 |   1.298821   .0922697     3.68   0.000     1.130001    1.492862
_Istatese~364 |   1.073062   .0493035     1.53   0.125     .9806525     1.17418
_Istatese~368 |   1.073959   .0650218     1.18   0.239     .9537891    1.209268
_Istatese~372 |   1.026159   .0825422     0.32   0.748     .8764877    1.201389
_Istatese~374 |   1.377819   .1003908     4.40   0.000     1.194461    1.589324
_Istatese~375 |   .5948751   .0601024    -5.14   0.000     .4880067    .7251467
_Istatese~377 |   1.077783   .0511802     1.58   0.115     .9819981    1.182911
_Istatese~378 |   .9897556   .0358347    -0.28   0.776     .9219551    1.062542
_Istatese~384 |   1.012022   .0828096     0.15   0.884      .862064    1.188065
_Istatese~390 |   1.070351   .0512584     1.42   0.156      .974457    1.175681
_Istatese~392 |   1.038577   .0571064     0.69   0.491     .9324704    1.156757
_Istatese~396 |   1.103541   .0434209     2.50   0.012     1.021637    1.192012
_Istatese~400 |   1.144614   .1199099     1.29   0.197     .9321527    1.405501
_Istatese~403 |   1.067245   .0609223     1.14   0.254     .9542773    1.193587
_Istatese~405 |   .9726585   .0340657    -0.79   0.429      .908131    1.041771
_Istatese~406 |   1.092808   .0505171     1.92   0.055      .998149    1.196443
_Istatese~408 |   1.085593    .044451     2.01   0.045     1.001874    1.176306
_Istatese~414 |          1  (omitted)
_Istatese~416 |   1.041208   .0563782     0.75   0.456     .9363701    1.157784
_Istatese~420 |   1.080589   .0496343     1.69   0.092     .9875576    1.182383
_Istatese~429 |   1.064977   .0561194     1.19   0.232     .9604748     1.18085
_Istatese~432 |          1  (omitted)
_Istatese~434 |   1.074864   .0567206     1.37   0.171     .9692498    1.191987
_Istatese~435 |   1.069499   .0550768     1.30   0.192     .9668199    1.183084
_Istatese~442 |   1.027294   .0644528     0.43   0.668     .9084271    1.161715
_Istatese~448 |   1.075715   .0576481     1.36   0.173     .9684578     1.19485
_Istatese~450 |   1.011259   .0711475     0.16   0.874     .8810003    1.160778
_Istatese~462 |   1.096335   .0496115     2.03   0.042     1.003285    1.198014
_Istatese~464 |   1.053427   .0607772     0.90   0.367     .9407938    1.179544
_Istatese~465 |   1.116534   .0559448     2.20   0.028     1.012096    1.231748
_Istatese~468 |          1  (omitted)
_Istatese~476 |   1.043185   .0548495     0.80   0.421      .941036    1.156423
_Istatese~480 |   1.058273   .0550419     1.09   0.276     .9557094    1.171843
_Istatese~495 |   1.073104   .0491119     1.54   0.123     .9810376    1.173811
_Istatese~496 |   1.111962   .0651136     1.81   0.070      .991393    1.247194
_Istatese~504 |          1  (omitted)
_Istatese~510 |   1.043993   .0502647     0.89   0.371     .9499816    1.147308
_Istatese~512 |   1.096365   .0610931     1.65   0.099     .9829321    1.222889
_Istatese~522 |          1  (omitted)
_Istatese~528 |   1.037053   .0666966     0.57   0.572     .9142334    1.176372
_Istatese~540 |          1  (omitted)
_Istatese~544 |   1.080973   .0578947     1.45   0.146     .9732539    1.200614
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills belowsec meanskills meanRTI meanoffshore expsh
> are size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.stat
> esector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -166414.73
Iteration 1:   log pseudolikelihood = -156011.48
Iteration 2:   log pseudolikelihood = -154317.99
Iteration 3:   log pseudolikelihood = -153770.88
Iteration 4:   log pseudolikelihood = -153577.91
Iteration 5:   log pseudolikelihood = -153507.97
Iteration 6:   log pseudolikelihood = -153482.38
Iteration 7:   log pseudolikelihood = -153472.99
Iteration 8:   log pseudolikelihood = -153469.53
Iteration 9:   log pseudolikelihood = -153468.26
Iteration 10:  log pseudolikelihood = -153467.79
Iteration 11:  log pseudolikelihood = -153467.62
Iteration 12:  log pseudolikelihood = -153467.56
Iteration 13:  log pseudolikelihood = -153467.54
Iteration 14:  log pseudolikelihood = -153467.53
Iteration 15:  log pseudolikelihood = -153467.52
Iteration 16:  log pseudolikelihood = -153467.52
Iteration 17:  log pseudolikelihood = -153467.52
Iteration 18:  log pseudolikelihood = -153467.52
Iteration 19:  log pseudolikelihood = -153467.52
Iteration 20:  log pseudolikelihood = -153467.52
Iteration 21:  log pseudolikelihood = -153467.52
Iteration 22:  log pseudolikelihood = -153467.52
Iteration 23:  log pseudolikelihood = -153467.52
Iteration 24:  log pseudolikelihood = -153467.52
Iteration 25:  log pseudolikelihood = -153467.52
Iteration 26:  log pseudolikelihood = -153467.52
Iteration 27:  log pseudolikelihood = -153467.52
Iteration 28:  log pseudolikelihood = -153467.52
Iteration 29:  log pseudolikelihood = -153467.52
Iteration 30:  log pseudolikelihood = -153467.52
Iteration 31:  log pseudolikelihood = -153467.52
Iteration 32:  log pseudolikelihood = -153467.52
Iteration 33:  log pseudolikelihood = -153467.52
Iteration 34:  log pseudolikelihood = -153467.52
Iteration 35:  log pseudolikelihood = -153467.52
Iteration 36:  log pseudolikelihood = -153467.52
Iteration 37:  log pseudolikelihood = -153467.52
Refining estimates:
Iteration 0:   log pseudolikelihood = -153467.52
Iteration 1:   log pseudolikelihood = -153467.52
Iteration 2:   log pseudolikelihood = -153467.52

Cox regression -- Breslow method for ties

No. of subjects      =         9419                Number of obs   =     38481
No. of failures      =        20122
Time at risk         =        39851
                                                   Wald chi2(287)  =  9.05e+07
Log pseudolikelihood =   -153467.52                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 9419 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   3.78e-18   6.28e-20 -2416.62   0.000     3.66e-18    3.91e-18
     sdskills |   1.013326   .0047306     2.84   0.005     1.004096     1.02264
     belowsec |   .9504183   .0111748    -4.33   0.000     .9287666    .9725747
   meanskills |   .9753982   .0048771    -4.98   0.000     .9658858    .9850042
      meanRTI |   1.002559   .0042925     0.60   0.551     .9941809    1.011008
 meanoffshore |   .9993159   .0041119    -0.17   0.868     .9912892    1.007408
     expshare |   .9998246   .0001175    -1.49   0.136     .9995943    1.000055
         size |   1.003135   .0017675     1.78   0.076     .9996764    1.006605
      newfirm |   1.007264   .0037761     1.93   0.054     .9998897    1.014692
       profit |   1.000525   .0016116     0.33   0.745     .9973708    1.003688
      meanage |   1.000609   .0003844     1.59   0.113      .999856    1.001363
    percwomen |   .9911947   .0088757    -0.99   0.323     .9739504    1.008744
  workcouncil |   .9914052   .0045666    -1.87   0.061     .9824951    1.000396
 _Isector36_2 |   1.231277   .0318479     8.04   0.000     1.170412    1.295307
 _Isector36_3 |   1.513868   .0499312    12.57   0.000     1.419101    1.614964
 _Isector36_4 |    1.57716   .0553616    12.98   0.000     1.472302    1.689486
 _Isector36_5 |   1.690654   .0840337    10.56   0.000     1.533719    1.863647
 _Isector36_6 |   1.895748   .0755147    16.06   0.000     1.753372    2.049685
 _Isector36_7 |    1.91665   .0843478    14.78   0.000     1.758261    2.089308
 _Isector36_8 |   1.961049   .0916118    14.42   0.000     1.789468    2.149081
 _Isector36_9 |   2.225995   .1305581    13.64   0.000     1.984266    2.497172
_Isector36_10 |    2.10206   .1316921    11.86   0.000     1.859166    2.376688
_Isector36_11 |   2.028136   .1369157    10.47   0.000     1.776782    2.315049
_Isector36_12 |   2.348458    .119143    16.83   0.000     2.126176    2.593978
_Isector36_13 |   2.355033   .1329489    15.17   0.000     2.108356     2.63057
_Isector36_14 |   2.514718    .138674    16.72   0.000     2.257095    2.801746
_Isector36_15 |   2.594265   .1527056    16.20   0.000     2.311587    2.911511
_Isector36_16 |   2.497082   .1505745    15.18   0.000     2.218734     2.81035
_Isector36_17 |   2.413197   .1342476    15.84   0.000     2.163913    2.691197
_Isector36_18 |   2.806461   .1730206    16.74   0.000     2.487034    3.166914
_Isector36_19 |   2.930503   .1895355    16.62   0.000     2.581601    3.326558
_Isector36_20 |   2.694902   .1973724    13.54   0.000     2.334542    3.110887
_Isector36_21 |   3.115786   .2047737    17.29   0.000     2.739211    3.544131
_Isector36_22 |   2.493647   .2113751    10.78   0.000     2.111944    2.944336
_Isector36_23 |    2.95918   .1927949    16.65   0.000      2.60444    3.362237
_Isector36_24 |   3.016465   .1894652    17.58   0.000     2.667067    3.411635
_Isector36_25 |    3.11722   .3109332    11.40   0.000     2.563674    3.790288
_Isector36_26 |   2.968358   .1888648    17.10   0.000      2.62034    3.362597
_Isector36_27 |   3.332555   .2565907    15.63   0.000     2.865754    3.875393
_Isector36_28 |   2.998673    .195314    16.86   0.000     2.639291    3.406989
_Isector36_29 |   2.985468   .1897389    17.21   0.000     2.635815    3.381503
_Isector36_30 |   3.100752   .2036421    17.23   0.000     2.726241    3.526709
_Isector36_31 |   2.932936   .1965696    16.05   0.000     2.571898    3.344655
_Isector36_32 |   3.023956   .1949477    17.16   0.000      2.66502    3.431236
_Isector36_33 |   3.039819   .1955476    17.28   0.000      2.67973    3.448295
_Isector36_34 |   3.007047   .1904284    17.39   0.000     2.656048    3.404432
_Isector36_36 |   3.478736   .2553595    16.98   0.000     3.012578    4.017026
     _Ibula_2 |   1.228434   .0265308     9.53   0.000      1.17752     1.28155
     _Ibula_3 |   1.456634   .0424915    12.89   0.000     1.375688    1.542343
     _Ibula_4 |   1.564974   .0479405    14.62   0.000     1.473777    1.661813
     _Ibula_5 |   1.626248   .0767729    10.30   0.000     1.482527    1.783901
     _Ibula_6 |   1.805367   .0669518    15.93   0.000       1.6788    1.941477
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |    1.88913     .08329    14.43   0.000     1.732739    2.059636
     _Ibula_9 |   2.183215   .1179614    14.45   0.000     1.963836    2.427101
    _Ibula_10 |   2.143315   .1263752    12.93   0.000     1.909401    2.405886
    _Ibula_11 |     2.0076   .1228857    11.39   0.000     1.780636    2.263495
    _Ibula_12 |   2.321853   .1084371    18.04   0.000     2.118758    2.544417
    _Ibula_13 |   2.409708   .1255809    16.88   0.000     2.175727    2.668852
    _Ibula_14 |   2.426137   .1247228    17.24   0.000     2.193597    2.683329
    _Ibula_15 |   2.491208   .1325174    17.16   0.000      2.24456     2.76496
    _Ibula_16 |   2.445242   .1393791    15.69   0.000     2.186771    2.734264
    _Ibula_18 |   2.663259   .1557605    16.75   0.000     2.374822    2.986729
_Istatesect_2 |   4.939572          .        .       .            .           .
_Istatesect_3 |   4.659765   .6420605    11.17   0.000     3.556956    6.104492
_Istatesect_4 |   4.642717   .5195826    13.72   0.000     3.728303    5.781401
_Istatesect_5 |   4.856813   .4629559    16.58   0.000     4.029156    5.854485
_Istatesect_6 |   4.408989   .3537623    18.49   0.000     3.767398    5.159844
_Istatesect_7 |   4.199444   .3430757    17.56   0.000       3.5781    4.928686
_Istatesect_8 |   4.135489   .3296115    17.81   0.000     3.537394    4.834708
_Istatesect_9 |   3.505237   .2805889    15.67   0.000     2.996263    4.100669
_Istatese~_10 |   4.005256   .3559117    15.62   0.000      3.36505    4.767262
_Istatesec~11 |   3.918917   .3577058    14.96   0.000      3.27696    4.686632
_Istatese~_12 |   3.323411   .2327867    17.15   0.000     2.897091    3.812467
_Istatesec~13 |   3.212182   .2358633    15.89   0.000     2.781623    3.709385
_Istatese~_14 |   3.079132   .2263333    15.30   0.000     2.666001    3.556284
_Istatese~_15 |   3.080303   .2293324    15.11   0.000     2.662076    3.564236
_Istatese~_16 |   3.158172   .2345843    15.48   0.000     2.730296    3.653101
_Istatese~_17 |   2.443301   .6833917     3.19   0.001     1.412198    4.227252
_Istatesec~18 |   2.865598   .1850882    16.30   0.000     2.524855    3.252326
_Istatese~_19 |    2.41424   .2233048     9.53   0.000      2.01395    2.894091
_Istatese~_20 |   2.978532   .2473785    13.14   0.000     2.531085    3.505079
_Istatese~_21 |   2.746841   .1839186    15.09   0.000     2.409019    3.132037
_Istatese~_22 |   3.223173   .2734702    13.79   0.000     2.729376    3.806307
_Istatesec~23 |   2.655579   .1659549    15.63   0.000     2.349445    3.001604
_Istatese~_24 |   2.712818   .1577487    17.16   0.000     2.420605    3.040308
_Istatese~_25 |    2.87523   .2879304    10.55   0.000     2.362827    3.498754
_Istatese~_26 |   2.586451   .1826458    13.46   0.000      2.25214    2.970386
_Istatesec~27 |   2.173284    .222855     7.57   0.000     1.777591     2.65706
_Istatese~_28 |   2.659917   .1624878    16.01   0.000     2.359773    2.998237
_Istatese~_29 |   2.594381   .1528425    16.18   0.000     2.311463    2.911927
_Istatese~_30 |   2.487613   .1633501    13.88   0.000     2.187199    2.829289
_Istatese~_31 |   2.790071   .1846464    15.50   0.000     2.450659    3.176491
_Istatese~_32 |   2.570327   .1740793    13.94   0.000     2.250814    2.935198
_Istatese~_33 |   2.606337   .1784713    13.99   0.000     2.278997    2.980694
_Istatese~_34 |    2.68563   .1605239    16.53   0.000     2.388739    3.019421
_Istatese~_35 |   2.423763   .1851381    11.59   0.000     2.086756    2.815198
_Istatese~_36 |   2.246608   .1206876    15.07   0.000     2.022091    2.496053
_Istatese~_38 |   2.123252   .1294069    12.35   0.000     1.884183    2.392656
_Istatesec~39 |   2.163561   .1327501    12.58   0.000     1.918411    2.440037
_Istatese~_40 |   2.366504   .1920985    10.61   0.000     2.018422    2.774615
_Istatese~_42 |   2.161979   .1140254    14.62   0.000     1.949657    2.397425
_Istatese~_44 |   2.343457   .2311284     8.63   0.000     1.931548    2.843207
_Istatese~_45 |   2.091887   .1118843    13.80   0.000       1.8837    2.323082
_Istatesec~46 |   2.202848   .1230034    14.14   0.000      1.97449    2.457617
_Istatese~_48 |   2.143631   .1068165    15.30   0.000     1.944173    2.363552
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   2.235368   .2168371     8.29   0.000     1.848333    2.703448
_Istatese~_51 |   2.072552   .1576955     9.58   0.000     1.785417    2.405865
_Istatese~_52 |   2.087953   .1202245    12.79   0.000     1.865128      2.3374
_Istatese~_54 |   1.811125   .1135909     9.47   0.000     1.601631    2.048021
_Istatese~_55 |   2.349162   .2351863     8.53   0.000     1.930612    2.858453
_Istatese~_56 |    2.01533   .1249595    11.30   0.000     1.784711     2.27575
_Istatesec~57 |   1.831515   .0767216    14.45   0.000     1.687151    1.988232
_Istatese~_58 |   2.119443   .1250976    12.73   0.000     1.887907    2.379375
_Istatese~_60 |   1.970621   .1198716    11.15   0.000     1.749142    2.220144
_Istatese~_62 |   2.289391   .1334083    14.21   0.000     2.042294    2.566383
_Istatese~_63 |   1.888841   .0990403    12.13   0.000     1.704367    2.093282
_Istatese~_64 |   2.028863    .130829    10.97   0.000     1.787985    2.302192
_Istatese~_65 |   1.865408   .1379906     8.43   0.000     1.613643    2.156453
_Istatese~_66 |    2.07967   .1416257    10.75   0.000     1.819816    2.376628
_Istatese~_68 |   2.124697   .1153764    13.88   0.000     1.910182    2.363303
_Istatese~_69 |   1.822109   .0739366    14.79   0.000     1.682809    1.972941
_Istatese~_70 |   1.810349   .1337408     8.03   0.000     1.566316    2.092404
_Istatese~_72 |   1.785444    .070968    14.58   0.000     1.651629      1.9301
_Istatese~_75 |   1.874614   .1456658     8.09   0.000     1.609792    2.183002
_Istatese~_76 |   1.732509    .093428    10.19   0.000     1.558738    1.925651
_Istatese~_77 |   1.897635     .15419     7.88   0.000     1.618264    2.225236
_Istatese~_78 |   1.716632   .0871623    10.64   0.000     1.554022    1.896256
_Istatese~_80 |   1.870019   .1468501     7.97   0.000     1.603253    2.181171
_Istatesec~81 |   1.459375   .2078964     2.65   0.008     1.103846    1.929414
_Istatese~_84 |   1.744081   .0724239    13.39   0.000     1.607755    1.891965
_Istatese~_85 |   1.992826   .1421451     9.67   0.000     1.732825     2.29184
_Istatese~_87 |   1.712356   .0785041    11.73   0.000     1.565201    1.873345
_Istatese~_88 |   1.999574   .1621874     8.54   0.000     1.705673    2.344117
_Istatese~_90 |   1.666453   .0735203    11.58   0.000      1.52841    1.816964
_Istatesec~91 |   1.709351     .08743    10.48   0.000     1.546301    1.889594
_Istatese~_92 |   1.743784   .0910422    10.65   0.000     1.574171    1.931673
_Istatesec~93 |   1.854797   .0854107    13.42   0.000     1.694727    2.029985
_Istatese~_95 |   1.604845   .1121463     6.77   0.000      1.39943    1.840412
_Istatese~_96 |   1.645907   .0764482    10.73   0.000      1.50269    1.802775
_Istatese~_98 |    1.66091   .0944911     8.92   0.000     1.485663    1.856829
_Istatese~_99 |   1.609844   .2070274     3.70   0.000     1.251176    2.071329
_Istatese~100 |   1.759769   .1759047     5.65   0.000     1.446674    2.140627
_Istatese~102 |   1.752878   .0924141    10.65   0.000     1.580794    1.943696
_Istatese~104 |   1.682024   .0915082     9.56   0.000     1.511902    1.871288
_Istatese~105 |   1.528513   .0938464     6.91   0.000     1.355213    1.723973
_Istatese~108 |   1.391708   .1089022     4.22   0.000     1.193826     1.62239
_Istatese~110 |   1.803591   .1929605     5.51   0.000     1.462415    2.224362
_Istatese~112 |   1.630385   .0864215     9.22   0.000     1.469504     1.80888
_Istatese~114 |   1.432666   .0621934     8.28   0.000     1.315811    1.559899
_Istatese~115 |   1.661863   .1124319     7.51   0.000     1.455486    1.897503
_Istatese~116 |   1.625482   .1037253     7.61   0.000     1.434384     1.84204
_Istatese~117 |   1.459626   .0739326     7.47   0.000     1.321682    1.611968
_Istatese~119 |          1  (omitted)
_Istatese~120 |   1.538336   .0892534     7.42   0.000     1.372982    1.723604
_Istatese~121 |   1.906233   .2117803     5.81   0.000     1.533234    2.369973
_Istatese~124 |    1.75853   .0999905     9.93   0.000     1.573078    1.965845
_Istatese~125 |   1.675146   .2163924     3.99   0.000     1.300457    2.157791
_Istatese~126 |   1.428644    .067614     7.54   0.000     1.302083    1.567505
_Istatese~128 |   1.615065   .1065096     7.27   0.000     1.419238    1.837911
_Istatese~130 |   1.561971   .1081083     6.44   0.000     1.363826    1.788904
_Istatese~132 |    1.63623   .1002642     8.04   0.000     1.451058    1.845032
_Istatese~133 |          1  (omitted)
_Istatese~135 |   1.341708    .075294     5.24   0.000      1.20196    1.497703
_Istatese~136 |   1.693364   .0992173     8.99   0.000     1.509652    1.899432
_Istatese~138 |   1.477983   .0533137    10.83   0.000     1.377099    1.586259
_Istatese~140 |    1.56064   .1116989     6.22   0.000     1.356376    1.795665
_Istatese~143 |   1.595782   .1268796     5.88   0.000      1.36551    1.864885
_Istatese~144 |   1.400486    .057972     8.14   0.000      1.29135    1.518845
_Istatese~145 |   1.586033   .1223684     5.98   0.000     1.363448    1.844954
_Istatese~147 |          1  (omitted)
_Istatese~150 |    1.43186    .116603     4.41   0.000     1.220628    1.679646
_Istatese~152 |   1.345076   .0825251     4.83   0.000     1.192676    1.516949
_Istatese~153 |   1.405739   .0881775     5.43   0.000     1.243116    1.589636
_Istatese~154 |   1.550155   .1159571     5.86   0.000     1.338759    1.794932
_Istatese~155 |   1.685642   .1178148     7.47   0.000     1.469847    1.933118
_Istatese~156 |    1.38012   .0623658     7.13   0.000     1.263142    1.507932
_Istatese~160 |   1.495585   .1188883     5.06   0.000     1.279813    1.747735
_Istatese~161 |          1  (omitted)
_Istatese~162 |   1.255069    .081307     3.51   0.000     1.105413    1.424987
_Istatese~165 |   1.542278   .1163976     5.74   0.000     1.330214     1.78815
_Istatese~168 |   1.415348   .0528388     9.30   0.000     1.315484    1.522793
_Istatese~169 |   1.393419   .0817118     5.66   0.000     1.242128    1.563138
_Istatese~170 |   1.537604   .1255238     5.27   0.000     1.310255    1.804402
_Istatese~171 |   1.127927   .0741642     1.83   0.067     .9915444    1.283068
_Istatese~174 |   1.474977   .0536429    10.69   0.000     1.373498    1.583953
_Istatese~176 |   1.522027   .1285359     4.97   0.000     1.289847    1.796002
_Istatese~180 |   1.242509   .0607124     4.44   0.000     1.129035    1.367388
_Istatese~182 |   1.317284   .0701821     5.17   0.000     1.186667    1.462277
_Istatese~184 |   1.428936   .0763556     6.68   0.000     1.286852    1.586708
_Istatese~186 |   1.469346   .0694213     8.14   0.000     1.339393    1.611909
_Istatese~187 |   1.592481   .1180152     6.28   0.000     1.377189    1.841428
_Istatese~189 |          1  (omitted)
_Istatese~190 |   1.159975   .1069511     1.61   0.108     .9682039     1.38973
_Istatese~192 |   1.324643   .0636745     5.85   0.000     1.205542    1.455511
_Istatese~195 |   1.296182   .0706437     4.76   0.000     1.164861    1.442306
_Istatese~196 |   .9816047   .1787624    -0.10   0.919     .6869456    1.402655
_Istatese~198 |   1.304318   .0733761     4.72   0.000     1.168149    1.456361
_Istatese~200 |   1.376576   .1484376     2.96   0.003     1.114331    1.700537
_Istatese~203 |          1  (omitted)
_Istatese~204 |   1.330681   .0591079     6.43   0.000     1.219732    1.451723
_Istatese~207 |   1.186079   .0530065     3.82   0.000     1.086608    1.294656
_Istatese~208 |   1.279338   .0738886     4.27   0.000     1.142415    1.432672
_Istatese~209 |   1.283211    .095403     3.35   0.001     1.109209    1.484507
_Istatese~210 |    1.19942   .0716168     3.05   0.002     1.066956     1.34833
_Istatese~216 |     1.1252   .0484613     2.74   0.006     1.034116    1.224306
_Istatese~217 |          1  (omitted)
_Istatese~220 |   1.429841   .1422728     3.59   0.000     1.176497    1.737738
_Istatese~221 |    1.28931   .0683199     4.80   0.000     1.162124    1.430415
_Istatese~224 |   1.263952   .0729666     4.06   0.000     1.128734    1.415368
_Istatese~225 |   1.277356   .0893563     3.50   0.000     1.113697    1.465066
_Istatese~228 |   1.113822   .0408725     2.94   0.003     1.036526    1.196882
_Istatese~230 |   1.093681   .1011921     0.97   0.333      .912292    1.311135
_Istatese~231 |          1  (omitted)
_Istatese~232 |   1.362279    .082582     5.10   0.000     1.209666    1.534144
_Istatese~234 |   1.155354   .0391392     4.26   0.000     1.081134     1.23467
_Istatese~238 |   1.320755   .0656582     5.60   0.000     1.198137     1.45592
_Istatese~240 |   1.232601   .0729202     3.53   0.000     1.097655    1.384137
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   1.069304   .0534488     1.34   0.180     .9695144    1.179365
_Istatese~248 |   1.458756   .0800627     6.88   0.000     1.309982    1.624427
_Istatese~250 |   1.290902   .1711813     1.93   0.054     .9954491    1.674048
_Istatese~252 |    1.13437   .0365537     3.91   0.000     1.064941    1.208324
_Istatese~253 |   1.235517   .1366513     1.91   0.056     .9947263    1.534595
_Istatese~255 |   1.224805   .0688966     3.60   0.000     1.096947    1.367565
_Istatese~256 |   1.177937    .098701     1.95   0.051     .9995369    1.388179
_Istatese~260 |   1.221092   .0887833     2.75   0.006      1.05891    1.408113
_Istatese~261 |   1.110972   .0938354     1.25   0.213     .9414746    1.310985
_Istatese~264 |   1.259034   .0868468     3.34   0.001     1.099823    1.441294
_Istatese~266 |   1.060994   .0511564     1.23   0.219     .9653207    1.166149
_Istatese~270 |    1.11077   .0354873     3.29   0.001     1.043349    1.182547
_Istatese~272 |   1.296701   .0728543     4.62   0.000     1.161491    1.447652
_Istatese~273 |          1  (omitted)
_Istatese~275 |   1.164671   .1868357     0.95   0.342     .8504604    1.594969
_Istatese~276 |   1.094719   .0585074     1.69   0.090     .9858485    1.215613
_Istatese~279 |   1.252379   .0512055     5.50   0.000     1.155934    1.356871
_Istatese~280 |   1.196593   .0878079     2.45   0.014     1.036297    1.381685
_Istatese~285 |   1.061376   .0524841     1.20   0.228     .9633364    1.169393
_Istatese~286 |   1.327873   .0927566     4.06   0.000     1.157969    1.522705
_Istatese~288 |    1.11198   .0319874     3.69   0.000      1.05102    1.176475
_Istatese~290 |   1.272239   .0879556     3.48   0.000     1.111019    1.456854
_Istatese~294 |          1  (omitted)
_Istatese~297 |   1.212595   .0329178     7.10   0.000     1.149764     1.27886
_Istatese~299 |   1.000242   .0632147     0.00   0.997     .8837101    1.132141
_Istatese~300 |   1.174011   .0935854     2.01   0.044     1.004198    1.372541
_Istatese~304 |    1.06423   .0603287     1.10   0.272     .9523196    1.189291
_Istatese~306 |   1.228398   .0297588     8.49   0.000     1.171435    1.288131
_Istatese~308 |   1.252466    .093941     3.00   0.003     1.081239    1.450809
_Istatese~310 |   1.293771   .0930848     3.58   0.000     1.123608    1.489705
_Istatese~312 |   1.080548   .0454568     1.84   0.066     .9950283    1.173417
_Istatese~315 |          1  (omitted)
_Istatese~319 |   1.313743   .0938912     3.82   0.000     1.142027    1.511279
_Istatese~320 |   1.156638   .1019347     1.65   0.099     .9731525    1.374719
_Istatese~322 |   1.025643   .0692672     0.37   0.708     .8984832    1.170799
_Istatese~324 |   1.063511   .0455971     1.44   0.151     .9777947    1.156742
_Istatese~325 |   1.140492   .1164527     1.29   0.198     .9336376    1.393177
_Istatese~330 |   1.128618   .1668589     0.82   0.413        .8447    1.507967
_Istatese~336 |    1.07688    .046601     1.71   0.087     .9893093    1.172201
_Istatese~338 |   1.108342   .0524164     2.18   0.030     1.010225    1.215988
_Istatese~340 |   1.222322   .0859705     2.85   0.004     1.064922    1.402988
_Istatese~341 |   1.334828   .1001291     3.85   0.000     1.152323    1.546238
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.027108   .0623062     0.44   0.659     .9119704    1.156782
_Istatese~348 |   1.036308   .1005515     0.37   0.713      .856837    1.253372
_Istatese~350 |   1.174036   .1201438     1.57   0.117     .9606709     1.43479
_Istatese~351 |   1.017609   .0406036     0.44   0.662     .9410597    1.100385
_Istatese~352 |   1.040385   .1013065     0.41   0.684     .8596251    1.259155
_Istatese~360 |   1.068951   .0426999     1.67   0.095     .9884534    1.156005
_Istatese~363 |   1.311697   .0949992     3.75   0.000     1.138113    1.511755
_Istatese~364 |   1.074937    .050159     1.55   0.121     .9809891    1.177883
_Istatese~368 |   1.067533   .0655679     1.06   0.287     .9464562    1.204099
_Istatese~372 |   1.031619   .0825881     0.39   0.697     .8818102    1.206879
_Istatese~374 |   1.407645   .1054003     4.57   0.000     1.215508    1.630154
_Istatese~375 |   .5876901   .0597963    -5.22   0.000      .481438    .7173919
_Istatese~377 |   1.084354   .0522702     1.68   0.093     .9865971    1.191797
_Istatese~378 |   1.002975   .0366501     0.08   0.935     .9336542    1.077443
_Istatese~384 |   1.012292   .0835485     0.15   0.882     .8610981    1.190032
_Istatese~390 |   1.063044   .0512571     1.27   0.205     .9671827    1.168406
_Istatese~392 |   1.034312   .0574137     0.61   0.543     .9276883     1.15319
_Istatese~396 |   1.099509   .0444577     2.35   0.019     1.015736     1.19019
_Istatese~400 |   1.107804   .1202477     0.94   0.346     .8955056    1.370432
_Istatese~403 |   1.072301    .061748     1.21   0.225     .9578566    1.200418
_Istatese~405 |   .9728722   .0337046    -0.79   0.427     .9090054    1.041226
_Istatese~406 |   1.091675   .0513393     1.87   0.062     .9955499    1.197081
_Istatese~408 |   1.096138    .043178     2.33   0.020     1.014695    1.184117
_Istatese~414 |          1  (omitted)
_Istatese~416 |   1.042005    .057211     0.75   0.454     .9356966    1.160393
_Istatese~420 |   1.060652    .050259     1.24   0.214     .9665817    1.163877
_Istatese~429 |   1.064102   .0556558     1.19   0.235     .9604237    1.178973
_Istatese~432 |          1  (omitted)
_Istatese~434 |   1.072933   .0571945     1.32   0.187     .9664911    1.191098
_Istatese~435 |    1.05383   .0552697     1.00   0.317     .9508849     1.16792
_Istatese~442 |    1.03364   .0656151     0.52   0.602     .9127149    1.170586
_Istatese~448 |   1.067106   .0583884     1.19   0.235     .9585892    1.187907
_Istatese~450 |   .9809115   .0708764    -0.27   0.790     .8513845    1.130144
_Istatese~462 |    1.08764   .0496914     1.84   0.066     .9944802    1.189527
_Istatese~464 |   1.049834   .0618939     0.82   0.409     .9352708    1.178431
_Istatese~465 |   1.098797   .0564323     1.83   0.067     .9935766    1.215161
_Istatese~468 |          1  (omitted)
_Istatese~476 |   1.039803   .0553809     0.73   0.464     .9367318    1.154216
_Istatese~480 |   1.034697    .055696     0.63   0.526     .9310956    1.149825
_Istatese~495 |   1.045587   .0499427     0.93   0.351     .9521437    1.148202
_Istatese~496 |    1.10792   .0659179     1.72   0.085     .9859719    1.244952
_Istatese~504 |          1  (omitted)
_Istatese~510 |   1.027587   .0509376     0.55   0.583     .9324474    1.132433
_Istatese~512 |   1.087477   .0628017     1.45   0.146     .9710986    1.217803
_Istatese~522 |          1  (omitted)
_Istatese~528 |    1.02946   .0678408     0.44   0.660     .9047231    1.171394
_Istatese~540 |          1  (omitted)
_Istatese~544 |   1.076351    .058921     1.34   0.179     .9668476    1.198257
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. 
. 
. ***Multiple-Record Regressions for Sectoral/Firm Contract (_t from origin)
. 
. stset jahr, failure(wagecontract1==0) id(idnum) exit(time .) origin(jahr)

                id:  idnum
     failure event:  wagecontract1 == 0
obs. time interval:  (jahr[_n-1], jahr]
 exit on or before:  time .
    t for analysis:  (time-origin)
            origin:  time jahr

------------------------------------------------------------------------------
    98156  total observations
        1  ignored because idnum missing
    20212  observations end on or before enter()
------------------------------------------------------------------------------
    77943  observations remaining, representing
    15399  subjects
    23201  failures in multiple-failure-per-subject data
    80893  total analysis time at risk and under observation
                                              at risk from t =         0
                                   earliest observed entry t =         0
                                        last observed exit t =        14

. 
. xi: stcox wagecontract1 meanRTI meanoffshore i.sector36 i.bula i.statesector, 
> cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract1 == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood =  -191115.7
Iteration 1:   log pseudolikelihood = -167739.06
Iteration 2:   log pseudolikelihood = -166542.43
Iteration 3:   log pseudolikelihood = -166139.75
Iteration 4:   log pseudolikelihood = -165995.76
Iteration 5:   log pseudolikelihood = -165943.33
Iteration 6:   log pseudolikelihood = -165924.11
Iteration 7:   log pseudolikelihood = -165917.04
Iteration 8:   log pseudolikelihood = -165914.45
Iteration 9:   log pseudolikelihood = -165913.49
Iteration 10:  log pseudolikelihood = -165913.14
Iteration 11:  log pseudolikelihood = -165913.01
Iteration 12:  log pseudolikelihood = -165912.97
Iteration 13:  log pseudolikelihood = -165912.95
Iteration 14:  log pseudolikelihood = -165912.94
Iteration 15:  log pseudolikelihood = -165912.94
Iteration 16:  log pseudolikelihood = -165912.94
Iteration 17:  log pseudolikelihood = -165912.94
Iteration 18:  log pseudolikelihood = -165912.94
Iteration 19:  log pseudolikelihood = -165912.94
Iteration 20:  log pseudolikelihood = -165912.94
Iteration 21:  log pseudolikelihood = -165912.94
Iteration 22:  log pseudolikelihood = -165912.94
Iteration 23:  log pseudolikelihood = -165912.94
Iteration 24:  log pseudolikelihood = -165912.94
Iteration 25:  log pseudolikelihood = -165912.94
Iteration 26:  log pseudolikelihood = -165912.94
Iteration 27:  log pseudolikelihood = -165912.94
Iteration 28:  log pseudolikelihood = -165912.94
Iteration 29:  log pseudolikelihood = -165912.94
Iteration 30:  log pseudolikelihood = -165912.94
Iteration 31:  log pseudolikelihood = -165912.94
Iteration 32:  log pseudolikelihood = -165912.94
Iteration 33:  log pseudolikelihood = -165912.94
Iteration 34:  log pseudolikelihood = -165912.94
Iteration 35:  log pseudolikelihood = -165912.94
Iteration 36:  log pseudolikelihood = -165912.94
Iteration 37:  log pseudolikelihood = -165912.94
Refining estimates:
Iteration 0:   log pseudolikelihood = -165912.94
Iteration 1:   log pseudolikelihood = -165912.94
Iteration 2:   log pseudolikelihood = -165912.94
Iteration 3:   log pseudolikelihood = -165912.94
Iteration 4:   log pseudolikelihood = -165912.94
Iteration 5:   log pseudolikelihood = -165912.94
Iteration 6:   log pseudolikelihood = -165912.94
Iteration 7:   log pseudolikelihood = -165912.94
Iteration 8:   log pseudolikelihood = -165912.94
Iteration 9:   log pseudolikelihood = -165912.94
Iteration 10:  log pseudolikelihood = -165912.94
Iteration 11:  log pseudolikelihood = -165912.94
Iteration 12:  log pseudolikelihood = -165912.94
Iteration 13:  log pseudolikelihood = -165912.94
Iteration 14:  log pseudolikelihood = -165912.94
Iteration 15:  log pseudolikelihood = -165912.94
Iteration 16:  log pseudolikelihood = -165912.94

Cox regression -- Breslow method for ties

No. of subjects      =        14398                Number of obs   =     69670
No. of failures      =        21464
Time at risk         =        72251
                                                   Wald chi2(289)  = 438158.84
Log pseudolikelihood =   -165912.94                Prob > chi2     =    0.0000

                               (Std. Err. adjusted for 14398 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
wagecontract1 |   8.99e-25          .        .       .            .           .
      meanRTI |   1.002828   .0040927     0.69   0.489     .9948389    1.010882
 meanoffshore |   .9971185   .0043462    -0.66   0.508     .9886364    1.005673
 _Isector36_2 |   1.567543   .0423461    16.64   0.000     1.486705    1.652776
 _Isector36_3 |   1.987907   .0567752    24.06   0.000     1.879687    2.102358
 _Isector36_4 |   2.466447   .0885431    25.15   0.000      2.29887    2.646239
 _Isector36_5 |    2.78129   .2510822    11.33   0.000     2.330256    3.319623
 _Isector36_6 |   3.161327   .1336661    27.22   0.000     2.909908    3.434469
 _Isector36_7 |   3.811661   .2035082    25.06   0.000     3.432953    4.232147
 _Isector36_8 |   3.823892   .1883182    27.24   0.000     3.472049    4.211389
 _Isector36_9 |   3.964333   .2127659    25.66   0.000     3.568504    4.404069
_Isector36_10 |   4.331448   .4316232    14.71   0.000     3.562968    5.265677
_Isector36_11 |   4.862943   .3146134    24.45   0.000     4.283806    5.520376
_Isector36_12 |   4.801613    .277324    27.16   0.000     4.287704    5.377118
_Isector36_13 |   5.600057   .4408079    21.89   0.000     4.799436    6.534234
_Isector36_14 |   6.149697   .4106708    27.20   0.000     5.395247    7.009647
_Isector36_15 |   5.601291   .5637266    17.12   0.000     4.598554    6.822679
_Isector36_16 |   6.092196   .3898592    28.24   0.000     5.374063    6.906293
_Isector36_17 |   6.212709   .4226369    26.85   0.000     5.437204    7.098824
_Isector36_18 |   6.234056   .3971919    28.72   0.000     5.502219    7.063233
_Isector36_19 |   9.525448   .7429258    28.90   0.000     8.175174    11.09874
_Isector36_20 |   6.811645   .7211415    18.12   0.000     5.535237    8.382389
_Isector36_21 |   7.828273   .5908271    27.26   0.000      6.75185    9.076305
_Isector36_22 |   7.368617   .6435791    22.87   0.000     6.209284    8.744407
_Isector36_23 |   8.969949   .8856534    22.22   0.000     7.391729    10.88514
_Isector36_24 |   7.796765   .5519038    29.01   0.000     6.786738    8.957108
_Isector36_25 |   7.745846   1.373834    11.54   0.000     5.471373    10.96583
_Isector36_26 |   8.964036   .8055838    24.40   0.000     7.516358    10.69054
_Isector36_27 |   8.113551   .5926459    28.66   0.000     7.031304    9.362377
_Isector36_28 |   9.261242   .7346502    28.06   0.000     7.927705     10.8191
_Isector36_29 |   9.351532   .7532319    27.75   0.000     7.985858    10.95075
_Isector36_30 |   8.622381   .9457114    19.64   0.000     6.954511    10.69025
_Isector36_31 |   9.203311   .7520415    27.16   0.000     7.841314    10.80188
_Isector36_32 |   9.540691    .736441    29.22   0.000     8.201174    11.09899
_Isector36_33 |   9.689782   .7497396    29.35   0.000     8.326317    11.27652
_Isector36_34 |   9.616184   .7438326    29.26   0.000     8.263432    11.19039
_Isector36_36 |   9.679965    .748033    29.38   0.000     8.319476    11.26294
     _Ibula_2 |   1.567379   .0390448    18.04   0.000     1.492691    1.645805
     _Ibula_3 |   1.983409   .0546772    24.84   0.000     1.879088    2.093523
     _Ibula_4 |   2.503419     .08411    27.31   0.000     2.343877    2.673821
     _Ibula_5 |   2.746858   .2426213    11.44   0.000     2.310214     3.26603
     _Ibula_6 |   3.092399    .125821    27.75   0.000      2.85537    3.349103
     _Ibula_7 |   3.938567   .2272854    23.75   0.000     3.517364    4.410208
     _Ibula_8 |     3.7718   .1809918    27.67   0.000     3.433233    4.143755
     _Ibula_9 |   3.879036   .1949965    26.97   0.000     3.515074    4.280684
    _Ibula_10 |   4.378452   .4246441    15.23   0.000     3.620485    5.295102
    _Ibula_11 |   5.028684   .3097106    26.22   0.000     4.456869    5.673863
    _Ibula_12 |   4.887995   .2642472    29.35   0.000     4.396574    5.434343
    _Ibula_13 |   5.777288   .4440722    22.82   0.000     4.969312    6.716635
    _Ibula_14 |   6.140966   .3962083    28.13   0.000     5.411506    6.968757
    _Ibula_15 |   5.517926   .5445075    17.31   0.000     4.547571    6.695333
    _Ibula_16 |   6.134226    .379174    29.34   0.000     5.434312    6.924285
    _Ibula_18 |   6.061083   .3707846    29.45   0.000     5.376235    6.833169
_Istatesect_2 |   28.29654          .        .       .            .           .
_Istatesect_3 |   24.98917   3.878054    20.74   0.000     18.43548    33.87266
_Istatesect_4 |   24.02245   2.533176    30.15   0.000       19.537    29.53771
_Istatesect_5 |   21.36361    2.69861    24.24   0.000     16.67833    27.36509
_Istatesect_6 |    18.7793   1.849488    29.78   0.000     15.48276    22.77773
_Istatesect_7 |   15.44352   1.450155    29.15   0.000     12.84748    18.56413
_Istatesect_8 |   14.85205   1.442385    27.78   0.000      12.2778    17.96605
_Istatesect_9 |   14.09649   1.346111    27.71   0.000     11.69035    16.99786
_Istatese~_10 |   12.81024   1.616122    20.21   0.000     10.00393    16.40377
_Istatesec~11 |   11.66582   1.039354    27.57   0.000     9.796672     13.8916
_Istatese~_12 |   11.66787   .9861624    29.07   0.000     9.886634    13.77002
_Istatesec~13 |   9.955257   .9003748    25.41   0.000     8.338117    11.88603
_Istatese~_14 |   9.076065   .7379876    27.13   0.000     7.739007    10.64413
_Istatese~_15 |   10.33895   1.139276    21.20   0.000     8.330675    12.83135
_Istatese~_16 |   9.324303   .7261784    28.67   0.000     8.004324    10.86196
_Istatese~_17 |   7.233268    1.96675     7.28   0.000      4.24512    12.32478
_Istatesec~18 |   9.441082   .7233905    29.30   0.000     8.124588     10.9709
_Istatese~_19 |   4.869816    .726758    10.61   0.000     3.634809    6.524445
_Istatese~_20 |     8.2986   .8938216    19.65   0.000       6.7193     10.2491
_Istatese~_21 |   7.510729    .561728    26.96   0.000     6.486653    8.696481
_Istatese~_22 |   6.900526   .7007204    19.02   0.000     5.655176     8.42012
_Istatesec~23 |   6.458374   .5596477    21.53   0.000     5.449576    7.653917
_Istatese~_24 |   7.475171   .5279581    28.48   0.000      6.50882    8.584994
_Istatese~_25 |   7.687778   1.306366    12.00   0.000     5.510083    10.72614
_Istatese~_26 |   6.479817   .4983573    24.30   0.000     5.573109    7.534041
_Istatesec~27 |   7.375942   .5552456    26.54   0.000     6.364156    8.548584
_Istatese~_28 |   6.126403   .3964971    28.01   0.000     5.396551    6.954963
_Istatese~_29 |   6.185603   .4044142    27.87   0.000     5.441649    7.031266
_Istatese~_30 |   6.550807   .6594288    18.67   0.000     5.377863    7.979579
_Istatese~_31 |   6.375687   .4294558    27.50   0.000     5.587164    7.275495
_Istatese~_32 |    5.95293   .4014358    26.45   0.000     5.215909    6.794094
_Istatese~_33 |   5.727259   .3899739    25.63   0.000     5.011731    6.544942
_Istatese~_34 |   6.087065   .3781435    29.07   0.000     5.389261    6.875221
_Istatese~_35 |   5.283102    .530667    16.57   0.000     4.338994    6.432634
_Istatese~_36 |   5.856008    .375099    27.59   0.000     5.165104     6.63933
_Istatese~_38 |   3.915119   .1956121    27.32   0.000     3.549901    4.317912
_Istatesec~39 |   4.991613   .3824361    20.98   0.000     4.295616    5.800378
_Istatese~_40 |   5.302454   .5200019    17.01   0.000     4.375233    6.426177
_Istatese~_42 |   4.720992   .2818912    25.99   0.000       4.1996    5.307117
_Istatese~_44 |   4.364591   .3775932    17.03   0.000     3.683865    5.171106
_Istatese~_45 |    5.25417   .5033651    17.32   0.000     4.354683    6.339453
_Istatesec~46 |   4.181918    .328626    18.21   0.000     3.584973    4.878262
_Istatese~_48 |   4.751115   .2635102    28.10   0.000     4.261726    5.296703
_Istatesec~49 |   3.887124   .2777647    19.00   0.000      3.37912    4.471501
_Istatese~_50 |   4.808088   .7964907     9.48   0.000     3.475085    6.652417
_Istatese~_51 |   4.465067   .3640027    18.35   0.000     3.805713    5.238656
_Istatese~_52 |   4.129442   .2765298    21.18   0.000     3.621515    4.708606
_Istatese~_54 |   4.486948   .2983473    22.58   0.000     3.938698    5.111511
_Istatese~_55 |   4.155524   .4282179    13.82   0.000     3.395559    5.085578
_Istatese~_56 |   3.732601   .2116671    23.23   0.000     3.339965    4.171395
_Istatesec~57 |   3.043288   .1346615    25.15   0.000     2.790477    3.319002
_Istatese~_58 |   3.742301   .2253034    21.92   0.000     3.325772    4.210996
_Istatese~_60 |   4.253665   .3921369    15.70   0.000     3.550526    5.096052
_Istatese~_62 |   4.069177   .2283241    25.01   0.000     3.645399    4.542218
_Istatese~_63 |   3.530494   .4251894    10.47   0.000      2.78819    4.470422
_Istatese~_64 |   3.829358   .1931845    26.62   0.000      3.46884    4.227344
_Istatese~_65 |   3.534035   .3669851    12.16   0.000     2.883231    4.331738
_Istatese~_66 |   3.583408   .2539189    18.01   0.000     3.118749    4.117296
_Istatese~_68 |   3.861927   .1914195    27.26   0.000     3.504399     4.25593
_Istatese~_69 |   2.375846   .5334449     3.85   0.000     1.530028    3.689243
_Istatese~_70 |   3.229689   .3077342    12.30   0.000     2.679512    3.892832
_Istatese~_72 |   3.749249   .1864493    26.57   0.000     3.401059    4.133085
_Istatese~_75 |   3.802272   .6154605     8.25   0.000     2.768612    5.221848
_Istatese~_76 |   2.379896   .1038802    19.86   0.000     2.184761    2.592461
_Istatese~_77 |   2.844881   .2091514    14.22   0.000     2.463117    3.285815
_Istatese~_78 |   3.259397   .2022948    19.04   0.000     2.886074    3.681012
_Istatese~_80 |   3.400653   .3042085    13.68   0.000     2.853759    4.052354
_Istatesec~81 |   3.193811   .5105736     7.26   0.000     2.334711    4.369032
_Istatese~_84 |   3.044083   .1376669    24.62   0.000     2.785873    3.326224
_Istatese~_85 |    3.39651    .311609    13.33   0.000     2.837529    4.065607
_Istatese~_87 |   3.012893   .1552666    21.40   0.000      2.72344    3.333109
_Istatese~_88 |   3.015451   .1621924    20.52   0.000     2.713742    3.350703
_Istatese~_90 |   3.340331   .2936784    13.72   0.000     2.811595    3.968498
_Istatesec~91 |   2.660348   .1635368    15.92   0.000     2.358378    3.000982
_Istatese~_92 |   2.635014   .1850598    13.80   0.000      2.29616    3.023874
_Istatesec~93 |   3.185066   .1572501    23.46   0.000     2.891304    3.508676
_Istatese~_95 |   2.140716    .181909     8.96   0.000     1.812289     2.52866
_Istatese~_96 |     2.9338   .1345007    23.48   0.000      2.68168    3.209623
_Istatese~_98 |   2.425862   .1365938    15.74   0.000     2.172388    2.708913
_Istatese~_99 |   2.707334   .2480512    10.87   0.000     2.262315    3.239892
_Istatese~100 |   2.991467   .4852769     6.75   0.000     2.176717     4.11118
_Istatese~102 |   3.049146   .1270149    26.76   0.000     2.810093    3.308535
_Istatese~104 |   2.662196   .1564301    16.66   0.000     2.372595    2.987147
_Istatese~105 |   2.566168   .2414104    10.02   0.000     2.134071    3.085753
_Istatese~108 |    2.78724   .1762624    16.21   0.000     2.462324     3.15503
_Istatese~110 |    2.73978   .2809329     9.83   0.000     2.240964    3.349629
_Istatese~112 |    2.43146   .0956957    22.58   0.000     2.250951    2.626444
_Istatese~114 |   1.895262   .0702806    17.24   0.000     1.762401    2.038139
_Istatese~115 |   2.294148   .2461156     7.74   0.000     1.859108    2.830988
_Istatese~116 |   2.316234   .1322767    14.71   0.000     2.070959    2.590558
_Istatese~117 |    2.57504   .1633019    14.91   0.000     2.274066    2.915848
_Istatese~119 |   2.435172   .1321526    16.40   0.000     2.189457    2.708463
_Istatese~120 |   2.620927   .2244533    11.25   0.000     2.215945    3.099923
_Istatese~121 |   2.324431   .1692843    11.58   0.000     2.015232     2.68107
_Istatese~124 |   2.492561   .1189913    19.13   0.000     2.269921    2.737039
_Istatese~125 |   2.776202   .6649916     4.26   0.000     1.736042    4.439579
_Istatese~126 |   2.334624   .1171957    16.89   0.000     2.115862    2.576003
_Istatese~128 |   2.443168   .0985548    22.14   0.000     2.257443    2.644174
_Istatese~130 |   2.337038    .227708     8.71   0.000     1.930765    2.828799
_Istatese~132 |   2.399159   .1052978    19.94   0.000     2.201407    2.614676
_Istatese~133 |   1.493022   .0945605     6.33   0.000     1.318729    1.690352
_Istatese~135 |   2.496688    .236954     9.64   0.000     2.072903    3.007111
_Istatese~136 |   2.476922   .1007887    22.29   0.000     2.287052    2.682556
_Istatese~138 |   1.915492   .1560721     7.98   0.000     1.632772    2.247167
_Istatese~140 |   2.158968   .1852359     8.97   0.000     1.824797    2.554335
_Istatese~143 |   2.030099   .1442509     9.97   0.000     1.766177    2.333459
_Istatese~144 |   2.349404   .1013653    19.80   0.000       2.1589    2.556718
_Istatese~145 |   2.122226   .1930188     8.27   0.000     1.775718    2.536351
_Istatese~147 |   1.844233          .        .       .            .           .
_Istatese~150 |   2.258855   .3738132     4.92   0.000     1.633145    3.124294
_Istatese~152 |    1.50389   .0554765    11.06   0.000     1.398996    1.616649
_Istatese~153 |   2.222662   .1485667    11.95   0.000     1.949744    2.533782
_Istatese~154 |   1.895462   .0934869    12.97   0.000     1.720808    2.087841
_Istatese~155 |    2.27589   .1987931     9.41   0.000      1.91779    2.700856
_Istatese~156 |   2.046215   .1181538    12.40   0.000     1.827261    2.291405
_Istatese~160 |   2.163518   .1854169     9.00   0.000      1.82899    2.559233
_Istatese~161 |   1.654096   .1247294     6.67   0.000     1.426838     1.91755
_Istatese~162 |   2.285195   .1244112    15.18   0.000     2.053912    2.542521
_Istatese~165 |   2.127081   .1821187     8.82   0.000     1.798477    2.515725
_Istatese~168 |   1.972572   .0697664    19.21   0.000     1.840464    2.114162
_Istatese~169 |   1.817789   .1765034     6.15   0.000     1.502774    2.198839
_Istatese~170 |   2.165782   .1847648     9.06   0.000     1.832305     2.55995
_Istatese~171 |   1.461474   .0876171     6.33   0.000     1.299453    1.643697
_Istatese~174 |   1.978893   .0784534    17.22   0.000     1.830949     2.13879
_Istatese~176 |   1.876365   .0875633    13.49   0.000     1.712359    2.056079
_Istatese~180 |   2.022166   .1737472     8.20   0.000     1.708757    2.393058
_Istatese~182 |   1.630266   .0955854     8.34   0.000     1.453286    1.828799
_Istatese~184 |   1.733219   .1144853     8.33   0.000      1.52275    1.972779
_Istatese~186 |   1.971354    .100504    13.31   0.000     1.783892    2.178516
_Istatese~187 |   1.837866   .0915996    12.21   0.000     1.666824    2.026459
_Istatese~189 |   1.910513   .0923743    13.39   0.000     1.737777     2.10042
_Istatese~190 |   1.302529    .151402     2.27   0.023     1.037162    1.635794
_Istatese~192 |    1.89995   .0697406    17.49   0.000     1.768062    2.041677
_Istatese~195 |   1.788438   .1739256     5.98   0.000     1.478069     2.16398
_Istatese~196 |   1.232346   .1847671     1.39   0.163     .9185671     1.65331
_Istatese~198 |   1.768815   .0813881    12.39   0.000     1.616279    1.935747
_Istatese~200 |   1.924712   .3164394     3.98   0.000     1.394508    2.656506
_Istatese~203 |   1.592477   .0770753     9.61   0.000     1.448356    1.750939
_Istatese~204 |   1.807503   .0821449    13.03   0.000     1.653464    1.975892
_Istatese~207 |   1.640399   .1182702     6.86   0.000     1.424226    1.889382
_Istatese~208 |   1.600425   .0865687     8.69   0.000     1.439437    1.779417
_Istatese~209 |   1.155986   .0504573     3.32   0.001     1.061204    1.259234
_Istatese~210 |   1.644307   .1389082     5.89   0.000     1.393397    1.940398
_Istatese~216 |   1.813352   .0683953    15.78   0.000     1.684135    1.952484
_Istatese~217 |   1.610026   .0808947     9.48   0.000     1.459032    1.776646
_Istatese~220 |   1.690914   .1496547     5.93   0.000     1.421627    2.011209
_Istatese~221 |   1.537423   .0943722     7.01   0.000      1.36315    1.733975
_Istatese~224 |   1.548571   .0509734    13.29   0.000      1.45182     1.65177
_Istatese~225 |   1.955643     .31267     4.20   0.000     1.429548    2.675349
_Istatese~228 |   1.193118   .0327172     6.44   0.000     1.130686    1.258996
_Istatese~230 |   1.291151   .1525954     2.16   0.031     1.024183    1.627709
_Istatese~231 |   1.356603    .104293     3.97   0.000     1.166848    1.577218
_Istatese~232 |   1.576091   .0671112    10.68   0.000     1.449894    1.713271
_Istatese~234 |   1.608998   .0845216     9.05   0.000     1.451581    1.783486
_Istatese~238 |   1.484757   .0697812     8.41   0.000     1.354098    1.628023
_Istatese~240 |   1.676842   .1378736     6.29   0.000     1.427265    1.970062
_Istatese~242 |   1.540081          .        .       .            .           .
_Istatese~243 |   1.558913   .1565388     4.42   0.000     1.280407    1.897997
_Istatese~247 |   1.011266   .0541622     0.21   0.834     .9104918    1.123194
_Istatese~248 |   1.662509   .0619068    13.65   0.000     1.545496    1.788382
_Istatese~250 |   1.762848   .4224699     2.37   0.018     1.102104    2.819726
_Istatese~252 |   1.483706   .0547752    10.69   0.000     1.380141    1.595043
_Istatese~253 |   1.197311   .1326204     1.63   0.104     .9636595    1.487615
_Istatese~255 |    1.65137   .1409678     5.88   0.000     1.396954     1.95212
_Istatese~256 |   1.403591   .0919862     5.17   0.000       1.2344    1.595972
_Istatese~260 |    1.47582   .1379668     4.16   0.000     1.228737    1.772588
_Istatese~261 |   1.472658   .1070374     5.33   0.000     1.277126    1.698126
_Istatese~264 |   1.429526   .0695263     7.35   0.000      1.29955    1.572501
_Istatese~266 |   .9531633   .0336071    -1.36   0.174      .889519    1.021361
_Istatese~270 |   1.672123   .1357325     6.33   0.000     1.426175    1.960485
_Istatese~272 |   1.499296   .0535306    11.34   0.000     1.397965    1.607972
_Istatese~273 |   1.252522          .        .       .            .           .
_Istatese~275 |   1.279198   .2354675     1.34   0.181     .8917713    1.834941
_Istatese~276 |   1.285361   .0939108     3.44   0.001     1.113871    1.483254
_Istatese~279 |   1.602414   .0710075    10.64   0.000     1.469114    1.747808
_Istatese~280 |    1.37811   .1154056     3.83   0.000     1.169506    1.623922
_Istatese~285 |   1.081368   .0864516     0.98   0.328     .9245345    1.264807
_Istatese~286 |   1.297259    .075032     4.50   0.000     1.158228    1.452978
_Istatese~288 |   1.504105   .0357538    17.17   0.000     1.435636    1.575839
_Istatese~290 |   1.417177    .121198     4.08   0.000     1.198474    1.675789
_Istatese~294 |   1.237273   .0633045     4.16   0.000     1.119217    1.367782
_Istatese~297 |   1.503785   .0568781    10.79   0.000     1.396338      1.6195
_Istatese~299 |    1.02643   .0891964     0.30   0.764     .8656859    1.217022
_Istatese~300 |   1.545125    .243437     2.76   0.006     1.134633    2.104127
_Istatese~304 |   .9696818   .0214985    -1.39   0.165     .9284479    1.012747
_Istatese~306 |   1.567094   .0406355    17.32   0.000      1.48944    1.648797
_Istatese~308 |    1.17775    .054078     3.56   0.000     1.076388    1.288657
_Istatese~310 |    1.44842   .1249631     4.29   0.000     1.223085    1.715269
_Istatese~312 |   1.273209   .0640556     4.80   0.000     1.153654    1.405154
_Istatese~315 |   1.335986   .1118122     3.46   0.001     1.133868    1.574132
_Istatese~319 |   1.195389   .0543211     3.93   0.000     1.093525    1.306742
_Istatese~320 |   1.348623   .1161515     3.47   0.001     1.139148    1.596619
_Istatese~322 |   .9924595    .080276    -0.09   0.925     .8469594    1.162955
_Istatese~324 |   1.544138   .0359632    18.65   0.000     1.475236    1.616258
_Istatese~325 |   1.331416   .2222899     1.71   0.086     .9598408    1.846835
_Istatese~330 |   1.130438   .1985988     0.70   0.485     .8011334    1.595101
_Istatese~336 |   1.215287   .0334611     7.08   0.000     1.151443    1.282672
_Istatese~338 |   1.132085   .1054355     1.33   0.183     .9431988    1.358797
_Istatese~340 |   1.373313   .1150519     3.79   0.000     1.165356    1.618381
_Istatese~341 |   1.225928   .0606084     4.12   0.000     1.112712    1.350664
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.134066   .1193963     1.19   0.232     .9226196    1.393973
_Istatese~348 |   1.168034   .1000064     1.81   0.070     .9875883    1.381449
_Istatese~350 |   1.251729   .2016352     1.39   0.163     .9128394    1.716431
_Istatese~351 |   1.262208   .0684694     4.29   0.000     1.134898    1.403799
_Istatese~352 |   .9750496    .033817    -0.73   0.466     .9109721    1.043634
_Istatese~360 |   1.348788   .1076207     3.75   0.000     1.153521    1.577109
_Istatese~363 |   1.186021   .0471189     4.29   0.000     1.097173    1.282063
_Istatese~364 |   1.068988     .05497     1.30   0.195     .9665002    1.182343
_Istatese~368 |   1.036399   .0705065     0.53   0.599     .9070255    1.184226
_Istatese~372 |   1.130002   .0883342     1.56   0.118     .9694813    1.317101
_Istatese~374 |   1.221094   .0448706     5.44   0.000     1.136241    1.312283
_Istatese~375 |   1.076792   .3053453     0.26   0.794     .6176708    1.877183
_Istatese~377 |   1.049965   .0598517     0.86   0.392      .938974    1.174077
_Istatese~378 |   1.202038   .0352843     6.27   0.000     1.134834    1.273222
_Istatese~384 |   1.173347   .0532726     3.52   0.000     1.073445    1.282546
_Istatese~390 |   1.158131   .1073215     1.58   0.113     .9657814    1.388791
_Istatese~392 |   .9880493   .0442206    -0.27   0.788     .9050712    1.078635
_Istatese~396 |   1.185044   .0387439     5.19   0.000     1.111489    1.263467
_Istatese~400 |   1.242168    .199494     1.35   0.177     .9067265    1.701706
_Istatese~403 |   1.031992   .0690316     0.47   0.638     .9051868    1.176562
_Istatese~405 |   1.325613   .1094002     3.42   0.001     1.127636    1.558349
_Istatese~406 |    .981393   .0425392    -0.43   0.665     .9014611    1.068413
_Istatese~408 |   1.213204   .0372338     6.30   0.000     1.142378     1.28842
_Istatese~414 |          1  (omitted)
_Istatese~416 |   1.019845   .0538029     0.37   0.710     .9196617    1.130941
_Istatese~420 |   1.111444   .0893548     1.31   0.189     .9494124    1.301128
_Istatese~429 |   1.010191   .0529228     0.19   0.847     .9116121     1.11943
_Istatese~432 |   1.213861   .0337861     6.96   0.000     1.149416    1.281921
_Istatese~434 |    .973324   .0445269    -0.59   0.554     .8898511    1.064627
_Istatese~435 |   1.100708   .0933506     1.13   0.258     .9321417    1.299757
_Istatese~442 |   1.044088   .0525087     0.86   0.391     .9460828    1.152247
_Istatese~448 |   .9894922    .026941    -0.39   0.698      .938073     1.04373
_Istatese~450 |   1.145535   .1934721     0.80   0.421     .8227098    1.595033
_Istatese~462 |   .9826282   .0302786    -0.57   0.570     .9250397    1.043802
_Istatese~464 |   .9738331   .0342087    -0.75   0.450     .9090413    1.043243
_Istatese~465 |   1.145026   .0946077     1.64   0.101      .973834    1.346313
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .9364645   .0387471    -1.59   0.113     .8635193    1.015572
_Istatese~480 |   1.072421   .0865924     0.87   0.387     .9154514    1.256306
_Istatese~495 |   1.093433   .0859808     1.14   0.256     .9372574    1.275632
_Istatese~496 |   1.007964   .0346982     0.23   0.818     .9422006    1.078318
_Istatese~504 |          1  (omitted)
_Istatese~510 |   1.078767   .0857793     0.95   0.340     .9230885      1.2607
_Istatese~512 |   1.006839   .0098007     0.70   0.484     .9878123    1.026233
_Istatese~522 |          1  (omitted)
_Istatese~528 |   .9500775    .038259    -1.27   0.203     .8779741    1.028102
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .9757867   .0280486    -0.85   0.394     .9223324    1.032339
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract1 sdskills meanskills i.sector36 i.bula i.statesector, c
> luster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract1 == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood =  -191115.7
Iteration 1:   log pseudolikelihood = -167738.56
Iteration 2:   log pseudolikelihood = -166541.82
Iteration 3:   log pseudolikelihood = -166139.16
Iteration 4:   log pseudolikelihood = -165995.18
Iteration 5:   log pseudolikelihood = -165942.74
Iteration 6:   log pseudolikelihood = -165923.52
Iteration 7:   log pseudolikelihood = -165916.46
Iteration 8:   log pseudolikelihood = -165913.87
Iteration 9:   log pseudolikelihood = -165912.91
Iteration 10:  log pseudolikelihood = -165912.56
Iteration 11:  log pseudolikelihood = -165912.43
Iteration 12:  log pseudolikelihood = -165912.38
Iteration 13:  log pseudolikelihood = -165912.36
Iteration 14:  log pseudolikelihood = -165912.36
Iteration 15:  log pseudolikelihood = -165912.36
Iteration 16:  log pseudolikelihood = -165912.36
Iteration 17:  log pseudolikelihood = -165912.35
Iteration 18:  log pseudolikelihood = -165912.35
Iteration 19:  log pseudolikelihood = -165912.35
Iteration 20:  log pseudolikelihood = -165912.35
Iteration 21:  log pseudolikelihood = -165912.35
Iteration 22:  log pseudolikelihood = -165912.35
Iteration 23:  log pseudolikelihood = -165912.35
Iteration 24:  log pseudolikelihood = -165912.35
Iteration 25:  log pseudolikelihood = -165912.35
Iteration 26:  log pseudolikelihood = -165912.35
Iteration 27:  log pseudolikelihood = -165912.35
Iteration 28:  log pseudolikelihood = -165912.35
Iteration 29:  log pseudolikelihood = -165912.35
Iteration 30:  log pseudolikelihood = -165912.35
Iteration 31:  log pseudolikelihood = -165912.35
Iteration 32:  log pseudolikelihood = -165912.35
Iteration 33:  log pseudolikelihood = -165912.35
Iteration 34:  log pseudolikelihood = -165912.35
Iteration 35:  log pseudolikelihood = -165912.35
Iteration 36:  log pseudolikelihood = -165912.35
Iteration 37:  log pseudolikelihood = -165912.35
Iteration 38:  log pseudolikelihood = -165912.35
Iteration 39:  log pseudolikelihood = -165912.35
Iteration 40:  log pseudolikelihood = -165912.35
Iteration 41:  log pseudolikelihood = -165912.35
Iteration 42:  log pseudolikelihood = -165912.35
Iteration 43:  log pseudolikelihood = -165912.35
Refining estimates:
Iteration 0:   log pseudolikelihood = -165912.35
Iteration 1:   log pseudolikelihood = -165912.35

Cox regression -- Breslow method for ties

No. of subjects      =        14398                Number of obs   =     69670
No. of failures      =        21464
Time at risk         =        72251
                                                   Wald chi2(294)  =  3.61e+09
Log pseudolikelihood =   -165912.35                Prob > chi2     =    0.0000

                               (Std. Err. adjusted for 14398 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
wagecontract1 |   7.27e-21   8.93e-23 -3775.05   0.000     7.10e-21    7.45e-21
     sdskills |   1.014501   .0040343     3.62   0.000     1.006625    1.022439
   meanskills |   .9900597   .0033394    -2.96   0.003     .9835362    .9966266
 _Isector36_2 |   1.348029   .0361902    11.12   0.000     1.278931     1.42086
 _Isector36_3 |   1.583153   .0454272    16.01   0.000     1.496575     1.67474
 _Isector36_4 |   1.811824   .0638961    16.85   0.000     1.690821    1.941488
 _Isector36_5 |   1.901538   .1696181     7.20   0.000     1.596531    2.264814
 _Isector36_6 |   2.156573   .0908178    18.25   0.000     1.985722    2.342125
 _Isector36_7 |     2.4289   .1291667    16.69   0.000     2.188485    2.695727
 _Isector36_8 |   2.422074   .1184213    18.09   0.000     2.200746     2.66566
 _Isector36_9 |   2.510112   .1338736    17.26   0.000     2.260972    2.786704
_Isector36_10 |   2.547419   .2506892     9.50   0.000     2.100557    3.089345
_Isector36_11 |   2.856692   .1833585    16.35   0.000     2.519002    3.239651
_Isector36_12 |   2.817734   .1620008    18.02   0.000     2.517454     3.15383
_Isector36_13 |   3.059327    .239577    14.28   0.000     2.624026    3.566842
_Isector36_14 |   3.347878   .2220917    18.21   0.000     2.939697    3.812735
_Isector36_15 |   3.034977   .3020006    11.16   0.000     2.497211     3.68855
_Isector36_16 |   3.308958   .2098219    18.87   0.000     2.922244    3.746849
_Isector36_17 |   3.385146   .2301421    17.94   0.000     2.962837    3.867649
_Isector36_18 |    3.40185   .2151446    19.36   0.000     3.005262    3.850774
_Isector36_19 |   4.460619   .3449905    19.33   0.000     3.833204    5.190727
_Isector36_20 |   3.435094   .3599867    11.78   0.000     2.797277    4.218342
_Isector36_21 |    3.97045   .2985129    18.34   0.000     3.426441     4.60083
_Isector36_22 |   3.732654   .3239205    15.18   0.000     3.148838    4.424714
_Isector36_23 |   4.198028   .4138476    14.55   0.000     3.460451    5.092816
_Isector36_24 |   3.912335   .2748035    19.42   0.000      3.40916    4.489776
_Isector36_25 |   3.657526   .6409348     7.40   0.000      2.59433    5.156436
_Isector36_26 |   4.215235   .3767135    16.10   0.000     3.537939    5.022191
_Isector36_27 |   4.100923   .2981993    19.41   0.000     3.556202    4.729083
_Isector36_28 |   4.339905   .3415388    18.65   0.000     3.719572    5.063694
_Isector36_29 |   4.375459   .3481549    18.55   0.000     3.743636    5.113916
_Isector36_30 |   4.016209   .4365957    12.79   0.000     3.245515    4.969916
_Isector36_31 |   4.292435   .3480022    17.97   0.000     3.661795    5.031686
_Isector36_32 |   4.449278    .340152    19.53   0.000     3.830137    5.168504
_Isector36_33 |   4.530998   .3471808    19.72   0.000     3.899167    5.265212
_Isector36_34 |   4.511243   .3461094    19.64   0.000     3.881421    5.243263
_Isector36_36 |   4.515462   .3459697    19.68   0.000     3.885832    5.247112
     _Ibula_2 |   1.345081   .0335979    11.87   0.000     1.280816     1.41257
     _Ibula_3 |    1.57486   .0432434    16.54   0.000     1.492345    1.661938
     _Ibula_4 |    1.84424   .0614376    18.37   0.000     1.727671    1.968673
     _Ibula_5 |   1.875575   .1639146     7.20   0.000     1.580317    2.225997
     _Ibula_6 |   2.113323   .0851939    18.56   0.000     1.952772    2.287073
     _Ibula_7 |   2.498635   .1443048    15.86   0.000     2.231223    2.798097
     _Ibula_8 |   2.381741   .1135035    18.21   0.000     2.169351    2.614924
     _Ibula_9 |   2.448932   .1226333    17.89   0.000     2.219993    2.701479
    _Ibula_10 |   2.576781   .2475095     9.85   0.000       2.1346     3.11056
    _Ibula_11 |   2.950134   .1799856    17.73   0.000     2.617644    3.324857
    _Ibula_12 |   2.862085   .1532461    19.64   0.000     2.576951    3.178768
    _Ibula_13 |   3.158746   .2411443    15.07   0.000     2.719772    3.668571
    _Ibula_14 |   3.347819   .2146592    18.84   0.000     2.952458    3.796123
    _Ibula_15 |   2.995258   .2926836    11.23   0.000     2.473196    3.627521
    _Ibula_16 |    3.33251   .2039309    19.67   0.000     2.955853    3.757165
    _Ibula_18 |   3.286779   .1994752    19.61   0.000     2.918172    3.701946
_Istatesect_2 |   8.420402          .        .       .            .           .
_Istatesect_3 |   7.984937   1.224698    13.55   0.000     5.911771    10.78513
_Istatesect_4 |   8.270753   .8644298    20.21   0.000     6.738767    10.15102
_Istatesect_5 |   7.912773   .9871202    16.58   0.000     6.196424    10.10453
_Istatesect_6 |    6.96441   .6798641    19.88   0.000     5.751621    8.432929
_Istatesect_7 |   6.104069   .5687886    19.41   0.000     5.085139    7.327165
_Istatesect_8 |   5.950763   .5742772    18.48   0.000     4.925243    7.189815
_Istatesect_9 |   5.656111   .5359852    18.29   0.000     4.697385    6.810509
_Istatese~_10 |   5.532737   .6958019    13.60   0.000     4.324065    7.079261
_Istatesec~11 |   5.018164    .443636    18.25   0.000     4.219815    5.967551
_Istatese~_12 |   5.051796   .4234368    19.32   0.000     4.286462     5.95378
_Istatesec~13 |     4.6182     .41491    17.03   0.000     3.872566    5.507401
_Istatese~_14 |   4.223142   .3417276    17.80   0.000      3.60378     4.94895
_Istatese~_15 |   4.834055   .5266902    14.46   0.000     3.904538    5.984853
_Istatese~_16 |   4.351002   .3360697    19.04   0.000     3.739752    5.062159
_Istatese~_17 |   3.381373   .9286101     4.44   0.000      1.97393    5.792345
_Istatesec~18 |   4.414219   .3349498    19.57   0.000     3.804214    5.122038
_Istatese~_19 |   2.639906   .3898779     6.57   0.000     1.976412    3.526137
_Istatese~_20 |   4.168753   .4439172    13.41   0.000     3.383486    5.136271
_Istatese~_21 |   3.767254   .2801738    17.83   0.000     3.256269    4.358424
_Istatese~_22 |   3.466308   .3540984    12.17   0.000     2.837352    4.234685
_Istatesec~23 |   3.483747   .3025203    14.37   0.000     2.938531    4.130122
_Istatese~_24 |   3.764864   .2637066    18.93   0.000     3.281917    4.318878
_Istatese~_25 |   4.217601   .7086544     8.57   0.000     3.034198    5.862556
_Istatese~_26 |   3.502335   .2679721    16.38   0.000     3.014603    4.068976
_Istatesec~27 |    3.72277   .2788269    17.55   0.000     3.214498    4.311409
_Istatese~_28 |   3.320157   .2136996    18.64   0.000     2.926656    3.766566
_Istatese~_29 |   3.332858   .2151947    18.64   0.000     2.936681    3.782482
_Istatese~_30 |   3.558212   .3536367    12.77   0.000     2.928426    4.323439
_Istatese~_31 |   3.489798   .2365673    18.44   0.000     3.055616    3.985674
_Istatese~_32 |   3.232027   .2163462    17.53   0.000     2.834635    3.685131
_Istatese~_33 |   3.118352   .2106869    16.83   0.000     2.731587     3.55988
_Istatese~_34 |   3.289843   .2036411    19.24   0.000     2.913976    3.714194
_Istatese~_35 |   3.080538     .30599    11.33   0.000     2.535576    3.742626
_Istatese~_36 |   3.180253   .2021828    18.20   0.000     2.807676    3.602271
_Istatese~_38 |   2.477556   .1232447    18.24   0.000     2.247403    2.731278
_Istatesec~39 |   2.914172   .2224462    14.01   0.000     2.509232    3.384462
_Istatese~_40 |   3.106716   .3009841    11.70   0.000     2.569423    3.756362
_Istatese~_42 |   2.761357   .1644106    17.06   0.000      2.45721    3.103151
_Istatese~_44 |   2.580526   .2227169    10.98   0.000     2.178933    3.056136
_Istatese~_45 |   3.082175   .2920497    11.88   0.000     2.559777    3.711183
_Istatesec~46 |   2.649804    .209708    12.31   0.000     2.269075    3.094416
_Istatese~_48 |   2.786593   .1534065    18.62   0.000     2.501575    3.104085
_Istatesec~49 |   2.443873   .1762526    12.39   0.000     2.121729    2.814929
_Istatese~_50 |   3.019146   .4939572     6.75   0.000      2.19089    4.160521
_Istatese~_51 |   2.630356   .2144627    11.86   0.000     2.241883    3.086143
_Istatese~_52 |   2.602895   .1734753    14.35   0.000      2.28416    2.966107
_Istatese~_54 |   2.631641   .1743277    14.61   0.000     2.311216     2.99649
_Istatese~_55 |   2.624957   .2666903     9.50   0.000     2.151007    3.203336
_Istatese~_56 |   2.355594   .1336132    15.11   0.000     2.107749    2.632582
_Istatesec~57 |   2.084123   .0917063    16.69   0.000     1.911915    2.271843
_Istatese~_58 |    2.36888   .1417482    14.41   0.000     2.106731    2.663649
_Istatese~_60 |   2.696684   .2457413    10.89   0.000     2.255602     3.22402
_Istatese~_62 |   2.597252     .14504    17.09   0.000     2.327983    2.897666
_Istatese~_63 |   2.227591   .2674783     6.67   0.000     1.760464    2.818666
_Istatese~_64 |    2.43001   .1220667    17.68   0.000     2.202164     2.68143
_Istatese~_65 |   2.400696   .2454791     8.56   0.000     1.964712    2.933427
_Istatese~_66 |   2.269364   .1553322    11.97   0.000     1.984456    2.595175
_Istatese~_68 |   2.434994   .1208567    17.93   0.000     2.209276    2.683773
_Istatese~_69 |   1.629792   .3649914     2.18   0.029     1.050766    2.527892
_Istatese~_70 |   2.209733   .2078941     8.43   0.000     1.837629    2.657185
_Istatese~_72 |   2.378293    .117457    17.54   0.000     2.158872    2.620015
_Istatese~_75 |   2.608122   .4168691     6.00   0.000     1.906673    3.567629
_Istatese~_76 |   1.752252   .0763163    12.88   0.000     1.608881    1.908399
_Istatese~_77 |   1.935612   .1419054     9.01   0.000     1.676541    2.234716
_Istatese~_78 |   2.211098   .1369583    12.81   0.000     1.958319    2.496506
_Istatese~_80 |   2.321152   .2052415     9.52   0.000     1.951814    2.760379
_Istatesec~81 |   2.035595   .3210524     4.51   0.000      1.49431    2.772951
_Istatese~_84 |    2.07367   .0936336    16.15   0.000     1.898038    2.265554
_Istatese~_85 |   2.321846    .211567     9.24   0.000     1.942101    2.775844
_Istatese~_87 |   2.052959   .1043391    14.15   0.000     1.858314    2.267992
_Istatese~_88 |   2.053638   .1105745    13.36   0.000      1.84796    2.282209
_Istatese~_90 |   2.287311   .1988943     9.51   0.000     1.928895    2.712326
_Istatesec~91 |   1.936689    .119288    10.73   0.000      1.71645    2.185187
_Istatese~_92 |   1.940047   .1372797     9.37   0.000     1.688809    2.228662
_Istatesec~93 |     2.1805   .1072388    15.85   0.000     1.980128    2.401148
_Istatese~_95 |   1.703129   .1429387     6.34   0.000     1.444803    2.007643
_Istatese~_96 |   2.008665   .0909386    15.41   0.000     1.838108    2.195049
_Istatese~_98 |   1.773229   .1011369    10.04   0.000     1.585682    1.982957
_Istatese~_99 |   1.846377   .1690609     6.70   0.000     1.543054    2.209324
_Istatese~100 |   2.207798   .3538297     4.94   0.000     1.612659    3.022567
_Istatese~102 |   2.072215   .0862639    17.50   0.000     1.909855    2.248378
_Istatese~104 |   1.957249   .1146053    11.47   0.000     1.745037    2.195268
_Istatese~105 |   1.886844   .1756398     6.82   0.000     1.572174    2.264495
_Istatese~108 |   1.906557   .1210366    10.16   0.000     1.683495    2.159175
_Istatese~110 |   2.019569     .20747     6.84   0.000     1.651258    2.470031
_Istatese~112 |   1.786006   .0705349    14.69   0.000     1.652976    1.929744
_Istatese~114 |   1.505463    .055538    11.09   0.000     1.400453    1.618347
_Istatese~115 |   1.819407   .1950523     5.58   0.000     1.474604    2.244834
_Istatese~116 |    1.70752   .0956635     9.55   0.000     1.529951    1.905699
_Istatese~117 |   1.886316   .1193906    10.03   0.000     1.666247    2.135451
_Istatese~119 |   1.793398    .098328    10.65   0.000     1.610672    1.996853
_Istatese~120 |   1.935389   .1636601     7.81   0.000     1.639793     2.28427
_Istatese~121 |   1.705971   .1248608     7.30   0.000     1.477991    1.969116
_Istatese~124 |   1.849816   .0885386    12.85   0.000     1.684174    2.031748
_Istatese~125 |   2.225235    .526871     3.38   0.001     1.399059    3.539287
_Istatese~126 |   1.718138   .0860985    10.80   0.000      1.55741    1.895453
_Istatese~128 |   1.800262   .0727326    14.55   0.000     1.663206    1.948611
_Istatese~130 |    1.85569   .1790272     6.41   0.000     1.535981    2.241944
_Istatese~132 |    1.77076   .0775807    13.04   0.000      1.62505    1.929535
_Istatese~133 |   1.274754     .08205     3.77   0.000     1.123669    1.446153
_Istatese~135 |   1.838627   .1730362     6.47   0.000     1.528923    2.211065
_Istatese~136 |   1.826731    .075104    14.66   0.000     1.685304    1.980025
_Istatese~138 |     1.5171   .1241983     5.09   0.000     1.292201    1.781141
_Istatese~140 |   1.708121   .1448113     6.32   0.000     1.446623    2.016888
_Istatese~143 |   1.612769   .1140153     6.76   0.000     1.404094    1.852458
_Istatese~144 |     1.7382   .0745655    12.89   0.000     1.598029    1.890665
_Istatese~145 |    1.69078    .151428     5.86   0.000     1.418576    2.015215
_Istatese~147 |   1.459548   .5488026     1.01   0.315     .6984884    3.049843
_Istatese~150 |   1.812028   .2957208     3.64   0.000     1.315981    2.495054
_Istatese~152 |   1.293785   .0476601     6.99   0.000     1.203665    1.390652
_Istatese~153 |   1.645109   .1099506     7.45   0.000     1.443128     1.87536
_Istatese~154 |    1.50061   .0745428     8.17   0.000     1.361396     1.65406
_Istatese~155 |   1.817427   .1569384     6.92   0.000     1.534454    2.152583
_Istatese~156 |   1.623958   .0937175     8.40   0.000     1.450283    1.818432
_Istatese~160 |   1.719958   .1457723     6.40   0.000     1.456718    2.030767
_Istatese~161 |   1.419575   .1091564     4.56   0.000     1.220974     1.65048
_Istatese~162 |   1.683841   .0920575     9.53   0.000     1.512743    1.874292
_Istatese~165 |   1.695761   .1432951     6.25   0.000     1.436933    2.001211
_Istatese~168 |   1.564406   .0556177    12.59   0.000     1.459108    1.677302
_Istatese~169 |   1.546348   .1499506     4.50   0.000     1.278691    1.870031
_Istatese~170 |   1.704687   .1435957     6.33   0.000      1.44525    2.010696
_Istatese~171 |   1.258021   .0757226     3.81   0.000     1.118028    1.415544
_Istatese~174 |   1.580981   .0612301    11.83   0.000     1.465414    1.705663
_Istatese~176 |   1.492748   .0699507     8.55   0.000     1.361755    1.636342
_Istatese~180 |   1.611952   .1370947     5.61   0.000     1.364452    1.904346
_Istatese~182 |   1.392439   .0817681     5.64   0.000     1.241055    1.562288
_Istatese~184 |   1.492493   .0995513     6.00   0.000     1.309592    1.700939
_Istatese~186 |   1.575887   .0788582     9.09   0.000     1.428665    1.738279
_Istatese~187 |   1.461464   .0736721     7.53   0.000     1.323973    1.613233
_Istatese~189 |   1.516008   .0744699     8.47   0.000     1.376856    1.669224
_Istatese~190 |   1.204217   .1397177     1.60   0.109       .95928    1.511696
_Istatese~192 |   1.518008   .0548977    11.54   0.000     1.414135     1.62951
_Istatese~195 |   1.533039   .1481181     4.42   0.000     1.268565    1.852653
_Istatese~196 |   1.050251   .1587985     0.32   0.746     .7808917    1.412522
_Istatese~198 |   1.405411   .0644307     7.42   0.000     1.284636     1.53754
_Istatese~200 |   1.652869   .2686444     3.09   0.002     1.201963    2.272931
_Istatese~203 |   1.365547   .0661034     6.44   0.000     1.241943    1.501453
_Istatese~204 |   1.440439   .0659932     7.97   0.000     1.316732    1.575768
_Istatese~207 |   1.409275   .1024478     4.72   0.000      1.22213    1.625078
_Istatese~208 |   1.371133   .0739752     5.85   0.000     1.233547    1.524065
_Istatese~209 |    1.07213   .0467449     1.60   0.110     .9843176    1.167777
_Istatese~210 |   1.411161   .1179539     4.12   0.000      1.19792    1.662362
_Istatese~216 |   1.450375   .0539959     9.99   0.000     1.348313    1.560161
_Istatese~217 |   1.386286   .0701795     6.45   0.000      1.25534    1.530891
_Istatese~220 |   1.448109   .1266403     4.23   0.000     1.220006    1.718861
_Istatese~221 |   1.312605   .0810399     4.41   0.000     1.163004     1.48145
_Istatese~224 |   1.329597    .043807     8.65   0.000     1.246451     1.41829
_Istatese~225 |   1.699812   .2695522     3.35   0.001     1.245717    2.319436
_Istatese~228 |   1.106839   .0302761     3.71   0.000     1.049062    1.167799
_Istatese~230 |   1.191925   .1409118     1.49   0.138     .9454053    1.502725
_Istatese~231 |   1.162232   .0865819     2.02   0.044     1.004342    1.344944
_Istatese~232 |   1.356384   .0570309     7.25   0.000     1.249087    1.472897
_Istatese~234 |   1.374382   .0722729     6.05   0.000     1.239785    1.523592
_Istatese~238 |      1.271   .0610451     4.99   0.000     1.156813    1.396459
_Istatese~240 |   1.445916   .1176169     4.53   0.000     1.232829    1.695834
_Istatese~242 |   1.312983   .5487527     0.65   0.515     .5787689    2.978608
_Istatese~243 |   1.240737   .1224843     2.19   0.029     1.022469      1.5056
_Istatese~247 |   1.005769   .0537342     0.11   0.914     .9057787    1.116798
_Istatese~248 |   1.431398   .0535036     9.60   0.000     1.330282      1.5402
_Istatese~250 |   1.627605   .3849352     2.06   0.039      1.02385    2.587388
_Istatese~252 |   1.271196   .0470898     6.48   0.000     1.182172    1.366923
_Istatese~253 |   1.106646   .1233781     0.91   0.363     .8894257    1.376917
_Istatese~255 |   1.419718   .1203837     4.13   0.000     1.202334    1.676405
_Istatese~256 |    1.20859   .0782743     2.93   0.003     1.064513    1.372167
_Istatese~260 |   1.367284   .1267505     3.37   0.001     1.140119     1.63971
_Istatese~261 |   1.267816   .0905427     3.32   0.001     1.102216    1.458297
_Istatese~264 |   1.226068   .0593584     4.21   0.000     1.115076    1.348106
_Istatese~266 |   .9523655   .0339131    -1.37   0.170     .8881636    1.021208
_Istatese~270 |    1.43642    .115341     4.51   0.000     1.227248    1.681245
_Istatese~272 |   1.290262   .0472936     6.95   0.000      1.20082    1.386367
_Istatese~273 |   1.151115   .4811975     0.34   0.736     .5073331    2.611826
_Istatese~275 |   1.198365   .2168687     1.00   0.317     .8405177    1.708565
_Istatese~276 |   1.194879   .0885572     2.40   0.016     1.033327    1.381687
_Istatese~279 |    1.38814    .062188     7.32   0.000     1.271451    1.515537
_Istatese~280 |   1.276937    .106077     2.94   0.003     1.085073    1.502727
_Istatese~285 |   1.084433   .0858269     1.02   0.306     .9286136      1.2664
_Istatese~286 |   1.196556   .0690553     3.11   0.002     1.068584    1.339853
_Istatese~288 |   1.292848   .0305542    10.87   0.000     1.234328    1.354141
_Istatese~290 |   1.316377    .111235     3.25   0.001     1.115457    1.553487
_Istatese~294 |   1.139426   .0593824     2.50   0.012     1.028786    1.261965
_Istatese~297 |   1.299935   .0486672     7.01   0.000     1.207965    1.398908
_Istatese~299 |   1.022261   .0891321     0.25   0.801     .8616775    1.212772
_Istatese~300 |   1.430639   .2225804     2.30   0.021     1.054628    1.940711
_Istatese~304 |   .9694103    .021586    -1.40   0.163     .9280125    1.012655
_Istatese~306 |   1.342739   .0349987    11.31   0.000     1.275865    1.413117
_Istatese~308 |   1.090222   .0503914     1.87   0.062      .995798    1.193599
_Istatese~310 |   1.336523   .1145333     3.38   0.001     1.129881    1.580957
_Istatese~312 |   1.169634   .0588809     3.11   0.002      1.05974    1.290924
_Istatese~315 |   1.238901   .1026239     2.59   0.010      1.05324    1.457288
_Istatese~319 |    1.10883   .0501228     2.29   0.022     1.014818    1.211552
_Istatese~320 |   1.252487   .1067685     2.64   0.008     1.059772    1.480247
_Istatese~322 |   .9911666   .0811682    -0.11   0.914     .8441904    1.163732
_Istatese~324 |   1.327489   .0311343    12.08   0.000     1.267848    1.389935
_Istatese~325 |   1.308859   .2155452     1.63   0.102     .9477976    1.807467
_Istatese~330 |   1.059229   .1857437     0.33   0.743     .7511478    1.493669
_Istatese~336 |   1.123122   .0313994     4.15   0.000     1.063236    1.186381
_Istatese~338 |    1.11838   .1041819     1.20   0.230     .9317435    1.342402
_Istatese~340 |   1.267205   .1048705     2.86   0.004     1.077466    1.490356
_Istatese~341 |   1.140095   .0564153     2.65   0.008     1.034716    1.256207
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.134653   .1190508     1.20   0.229     .9237464    1.393713
_Istatese~348 |   1.080356   .0906209     0.92   0.357     .9165744    1.273404
_Istatese~350 |   1.284913   .2054127     1.57   0.117     .9392823    1.757726
_Istatese~351 |   1.156874   .0633398     2.66   0.008     1.039159    1.287923
_Istatese~352 |   .8979644   .0311962    -3.10   0.002     .8388561    .9612376
_Istatese~360 |   1.251778   .0987842     2.85   0.004     1.072394    1.461167
_Istatese~363 |   1.096151   .0432983     2.32   0.020     1.014489    1.184385
_Istatese~364 |   1.058394   .0545275     1.10   0.271     .9567408    1.170848
_Istatese~368 |   1.035188   .0709201     0.50   0.614     .9051151    1.183953
_Istatese~372 |   1.052776   .0827279     0.65   0.513     .9025014    1.228072
_Istatese~374 |   1.126999   .0425348     3.17   0.002     1.046642    1.213527
_Istatese~375 |    1.08503   .3060125     0.29   0.772     .6242751    1.885851
_Istatese~377 |   1.039269    .058714     0.68   0.495     .9303342    1.160959
_Istatese~378 |   1.107759   .0327601     3.46   0.001     1.045376    1.173865
_Istatese~384 |   1.088237   .0492558     1.87   0.062      .995856    1.189189
_Istatese~390 |   1.154823   .1062926     1.56   0.118     .9642036    1.383127
_Istatese~392 |   .9822178   .0448108    -0.39   0.694     .8982024    1.074092
_Istatese~396 |   1.101455   .0363474     2.93   0.003     1.032471    1.175049
_Istatese~400 |   1.223042   .1933976     1.27   0.203     .8971031    1.667403
_Istatese~403 |   1.028002   .0685738     0.41   0.679     .9020152    1.171586
_Istatese~405 |   1.220262   .0994092     2.44   0.015     1.040183    1.431518
_Istatese~406 |   .9777347     .04166    -0.53   0.597     .8993991    1.062893
_Istatese~408 |   1.122155   .0342493     3.78   0.000     1.056996    1.191331
_Istatese~414 |          1  (omitted)
_Istatese~416 |   1.017096   .0541612     0.32   0.750     .9162939    1.128988
_Istatese~420 |   1.112071   .0885524     1.33   0.182     .9513769    1.299907
_Istatese~429 |   1.009368   .0525302     0.18   0.858     .9114871    1.117759
_Istatese~432 |   1.127194   .0316862     4.26   0.000      1.06677    1.191041
_Istatese~434 |   .9759448   .0449698    -0.53   0.597     .8916685    1.068187
_Istatese~435 |   1.099331   .0920118     1.13   0.258     .9330064    1.295306
_Istatese~442 |   1.035351   .0519784     0.69   0.489      .938327    1.142408
_Istatese~448 |   .9873221     .02742    -0.46   0.646     .9350164    1.042554
_Istatese~450 |   1.152017   .1940367     0.84   0.401     .8281121    1.602613
_Istatese~462 |   .9815601   .0302349    -0.60   0.546     .9240542    1.042645
_Istatese~464 |   .9758184   .0333629    -0.72   0.474      .912571    1.043449
_Istatese~465 |   1.152073   .0942045     1.73   0.083      .981471    1.352329
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .9296652    .039198    -1.73   0.084     .8559273    1.009756
_Istatese~480 |   1.072928    .085681     0.88   0.378      .917479    1.254715
_Istatese~495 |   1.089853   .0843777     1.11   0.266     .9364122    1.268437
_Istatese~496 |   1.011712   .0347345     0.34   0.735     .9458733    1.082133
_Istatese~504 |          1  (omitted)
_Istatese~510 |   1.079402   .0848841     0.97   0.331     .9252201    1.259278
_Istatese~512 |   1.018291    .008589     2.15   0.032     1.001595    1.035265
_Istatese~522 |          1  (omitted)
_Istatese~528 |   .9498025   .0377438    -1.30   0.195     .8786335    1.026736
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .9746302   .0286211    -0.88   0.382     .9201177    1.032372
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract1 sdskills meanskills meanRTI meanoffshore i.sector36 i.
> bula i.statesector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract1 == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood =  -191115.7
Iteration 1:   log pseudolikelihood = -167738.54
Iteration 2:   log pseudolikelihood = -166541.79
Iteration 3:   log pseudolikelihood = -166139.12
Iteration 4:   log pseudolikelihood = -165995.14
Iteration 5:   log pseudolikelihood = -165942.71
Iteration 6:   log pseudolikelihood = -165923.49
Iteration 7:   log pseudolikelihood = -165916.43
Iteration 8:   log pseudolikelihood = -165913.83
Iteration 9:   log pseudolikelihood = -165912.88
Iteration 10:  log pseudolikelihood = -165912.52
Iteration 11:  log pseudolikelihood = -165912.39
Iteration 12:  log pseudolikelihood = -165912.35
Iteration 13:  log pseudolikelihood = -165912.33
Iteration 14:  log pseudolikelihood = -165912.32
Iteration 15:  log pseudolikelihood = -165912.32
Iteration 16:  log pseudolikelihood = -165912.32
Iteration 17:  log pseudolikelihood = -165912.32
Iteration 18:  log pseudolikelihood = -165912.32
Iteration 19:  log pseudolikelihood = -165912.32
Iteration 20:  log pseudolikelihood = -165912.32
Iteration 21:  log pseudolikelihood = -165912.32
Iteration 22:  log pseudolikelihood = -165912.32
Iteration 23:  log pseudolikelihood = -165912.32
Iteration 24:  log pseudolikelihood = -165912.32
Iteration 25:  log pseudolikelihood = -165912.32
Iteration 26:  log pseudolikelihood = -165912.32
Iteration 27:  log pseudolikelihood = -165912.32
Iteration 28:  log pseudolikelihood = -165912.32
Iteration 29:  log pseudolikelihood = -165912.32
Iteration 30:  log pseudolikelihood = -165912.32
Iteration 31:  log pseudolikelihood = -165912.32
Iteration 32:  log pseudolikelihood = -165912.32
Iteration 33:  log pseudolikelihood = -165912.32
Refining estimates:
Iteration 0:   log pseudolikelihood = -165912.32
Iteration 1:   log pseudolikelihood = -165912.32
Iteration 2:   log pseudolikelihood = -165912.32
Iteration 3:   log pseudolikelihood = -165912.32

Cox regression -- Breslow method for ties

No. of subjects      =        14398                Number of obs   =     69670
No. of failures      =        21464
Time at risk         =        72251
                                                   Wald chi2(296)  =  3.86e+09
Log pseudolikelihood =   -165912.32                Prob > chi2     =    0.0000

                               (Std. Err. adjusted for 14398 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
wagecontract1 |   2.17e-17   2.66e-19 -3123.87   0.000     2.12e-17    2.22e-17
     sdskills |   1.014659   .0040061     3.69   0.000     1.006837    1.022541
   meanskills |   .9902705   .0034695    -2.79   0.005     .9834936    .9970941
      meanRTI |   1.002176   .0042205     0.52   0.606     .9939384    1.010483
 meanoffshore |   .9966059   .0043494    -0.78   0.436     .9881176    1.005167
 _Isector36_2 |   1.250199   .0337725     8.27   0.000     1.185728    1.318176
 _Isector36_3 |   1.412145   .0404685    12.04   0.000     1.335014    1.493731
 _Isector36_4 |   1.561057   .0563019    12.35   0.000     1.454517    1.675401
 _Isector36_5 |    1.57084    .139964     5.07   0.000     1.319133    1.870575
 _Isector36_6 |   1.781648   .0752044    13.68   0.000     1.640183    1.935315
 _Isector36_7 |   1.927001   .1030228    12.27   0.000     1.735299     2.13988
 _Isector36_8 |   1.922678   .0945423    13.29   0.000     1.746028    2.117201
 _Isector36_9 |   1.992239   .1065782    12.88   0.000     1.793928    2.212472
_Isector36_10 |   1.946845   .1916473     6.77   0.000     1.605237     2.36115
_Isector36_11 |   2.186766   .1414264    12.10   0.000     1.926424    2.482291
_Isector36_12 |    2.15331   .1241517    13.30   0.000     1.923223    2.410925
_Isector36_13 |   2.253719   .1770554    10.34   0.000     1.932094    2.628884
_Isector36_14 |   2.464503   .1645594    13.51   0.000     2.162186     2.80909
_Isector36_15 |   2.235089   .2227639     8.07   0.000     1.838478     2.71726
_Isector36_16 |   2.436986   .1556874    13.94   0.000     2.150175    2.762054
_Isector36_17 |   2.484884   .1699603    13.31   0.000     2.173131     2.84136
_Isector36_18 |   2.497265   .1587687    14.40   0.000     2.204691    2.828665
_Isector36_19 |    3.03492   .2363138    14.26   0.000     2.605365    3.535298
_Isector36_20 |   2.431432   .2547235     8.48   0.000     1.980104    2.985633
_Isector36_21 |   2.804979   .2118608    13.66   0.000     2.419012    3.252528
_Isector36_22 |   2.642842   .2305718    11.14   0.000     2.227455    3.135691
_Isector36_23 |   2.855312   .2825158    10.60   0.000     2.351973     3.46637
_Isector36_24 |   2.766565   .1955844    14.39   0.000       2.4086    3.177732
_Isector36_25 |   2.490952   .4358688     5.22   0.000     1.767752    3.510017
_Isector36_26 |   2.873006   .2579957    11.75   0.000     2.409343    3.425898
_Isector36_27 |   2.901379   .2115807    14.61   0.000     2.514961    3.347169
_Isector36_28 |   2.951422   .2338687    13.66   0.000     2.526869    3.447307
_Isector36_29 |    2.97731   .2383497    13.63   0.000     2.544959    3.483111
_Isector36_30 |   2.733716   .2976167     9.24   0.000     2.208432    3.383941
_Isector36_31 |   2.921814   .2384414    13.14   0.000     2.489936      3.4286
_Isector36_32 |   3.029476   .2333492    14.39   0.000      2.60497     3.52316
_Isector36_33 |   3.087889   .2384422    14.60   0.000     2.654197    3.592445
_Isector36_34 |   3.067093   .2370707    14.50   0.000     2.635928    3.568786
_Isector36_36 |   3.071267   .2368082    14.55   0.000       2.6405    3.572309
     _Ibula_2 |   1.245681   .0311995     8.77   0.000     1.186008    1.308357
     _Ibula_3 |   1.403224   .0386325    12.31   0.000     1.329512    1.481022
     _Ibula_4 |   1.580815   .0530047    13.66   0.000     1.480268    1.688192
     _Ibula_5 |   1.548012    .135017     5.01   0.000     1.304767    1.836605
     _Ibula_6 |   1.743251   .0706585    13.71   0.000     1.610121    1.887389
     _Ibula_7 |   1.982358   .1148282    11.81   0.000     1.769604     2.22069
     _Ibula_8 |   1.891057   .0907422    13.28   0.000     1.721313     2.07754
     _Ibula_9 |   1.943288   .0975441    13.24   0.000     1.761208    2.144191
    _Ibula_10 |   1.968501    .188719     7.06   0.000     1.631291    2.375417
    _Ibula_11 |   2.255546   .1386216    13.23   0.000     1.999579     2.54428
    _Ibula_12 |   2.185041   .1177902    14.50   0.000     1.965954    2.428543
    _Ibula_13 |   2.320913   .1780071    10.98   0.000     1.996983    2.697389
    _Ibula_14 |   2.459354   .1585813    13.96   0.000     2.167378    2.790662
    _Ibula_15 |   2.200828   .2150873     8.07   0.000      1.81718    2.665472
    _Ibula_16 |   2.448628   .1509635    14.53   0.000     2.169922     2.76313
    _Ibula_18 |   2.413477   .1473942    14.43   0.000      2.14121    2.720365
_Istatesect_2 |   4.538197          .        .       .            .           .
_Istatesect_3 |   4.476852   .6891625     9.74   0.000      3.31085    6.053491
_Istatesect_4 |   4.819127   .5070775    14.95   0.000     3.921059    5.922886
_Istatesect_5 |     4.7922     .59999    12.52   0.000     3.749414    6.125007
_Istatesect_6 |   4.215704    .414417    14.64   0.000     3.476917    5.111471
_Istatesect_7 |   3.846926   .3610238    14.36   0.000     3.200596    4.623777
_Istatesect_8 |   3.745491   .3636767    13.60   0.000     3.096417    4.530624
_Istatesect_9 |   3.557075   .3390534    13.31   0.000     2.950925    4.287735
_Istatese~_10 |   3.617619   .4557089    10.21   0.000     2.826166    4.630716
_Istatesec~11 |   3.283511   .2922693    13.36   0.000     2.757858    3.909353
_Istatese~_12 |   3.304317   .2787168    14.17   0.000     2.800809    3.898343
_Istatesec~13 |   3.138721   .2832064    12.68   0.000     2.629958    3.745903
_Istatese~_14 |   2.871299   .2335171    12.97   0.000     2.448228     3.36748
_Istatese~_15 |   3.286517   .3587721    10.90   0.000     2.653473    4.070588
_Istatese~_16 |   2.958314    .229896    13.96   0.000     2.540363    3.445027
_Istatese~_17 |   2.302324   .6349269     3.02   0.002     1.340989    3.952828
_Istatesec~18 |   3.001819     .22938    14.39   0.000     2.584289    3.486808
_Istatese~_19 |    1.93593   .2864249     4.46   0.000     1.448614     2.58718
_Istatese~_20 |   2.944754    .313666    10.14   0.000     2.389911     3.62841
_Istatese~_21 |   2.662378   .1991549    13.09   0.000     2.299307     3.08278
_Istatese~_22 |   2.444711   .2505263     8.72   0.000     1.999858    2.988519
_Istatesec~23 |   2.558037   .2225091    10.80   0.000     2.157077    3.033529
_Istatese~_24 |   2.658426   .1873356    13.87   0.000     2.315483    3.052162
_Istatese~_25 |   3.093515   .5194923     6.72   0.000     2.225925    4.299264
_Istatese~_26 |   2.571635   .1976568    12.29   0.000     2.212003    2.989737
_Istatesec~27 |    2.62928   .1978968    12.84   0.000     2.268662     3.04722
_Istatese~_28 |   2.438728   .1578625    13.77   0.000     2.148146    2.768617
_Istatese~_29 |    2.44828   .1590987    13.78   0.000     2.155493    2.780836
_Istatese~_30 |   2.611873   .2598482     9.65   0.000     2.149158    3.174212
_Istatese~_31 |   2.564213   .1748381    13.81   0.000     2.243447    2.930841
_Istatese~_32 |   2.372132   .1596784    12.83   0.000     2.078935     2.70668
_Istatese~_33 |   2.285562   .1553636    12.16   0.000     2.000468    2.611286
_Istatese~_34 |    2.41819   .1506781    14.17   0.000     2.140188    2.732304
_Istatese~_35 |   2.350895   .2335255     8.61   0.000     1.934993     2.85619
_Istatese~_36 |   2.334871   .1493281    13.26   0.000     2.059794    2.646684
_Istatese~_38 |   1.963689   .0982381    13.49   0.000     1.780284    2.165988
_Istatesec~39 |   2.223591   .1701845    10.44   0.000     1.913848    2.583464
_Istatese~_40 |   2.368416   .2293796     8.90   0.000     1.958933    2.863494
_Istatese~_42 |   2.106604   .1260416    12.45   0.000     1.873502    2.368709
_Istatese~_44 |   1.962664   .1706163     7.76   0.000     1.655198    2.327243
_Istatese~_45 |   2.351902   .2229043     9.02   0.000     1.953195    2.831997
_Istatesec~46 |   2.100193   .1662829     9.37   0.000     1.798313    2.452749
_Istatese~_48 |   2.125313   .1176516    13.62   0.000     1.906789     2.36888
_Istatesec~49 |   1.936895   .1400053     9.15   0.000     1.681041     2.23169
_Istatese~_50 |   2.390243   .3897439     5.34   0.000     1.736394    3.290302
_Istatese~_51 |   2.011153   .1645807     8.54   0.000      1.71312    2.361035
_Istatese~_52 |   2.061175   .1377875    10.82   0.000      1.80806    2.349724
_Istatese~_54 |   2.008337   .1335639    10.49   0.000       1.7629    2.287945
_Istatese~_55 |   2.078634    .211258     7.20   0.000     1.703208    2.536812
_Istatese~_56 |   1.867102   .1062287    10.97   0.000     1.670087    2.087359
_Istatesec~57 |   1.717148   .0758955    12.23   0.000     1.574657    1.872534
_Istatese~_58 |   1.878503    .112941    10.49   0.000     1.669687    2.113433
_Istatese~_60 |   2.137411   .1945472     8.35   0.000     1.788182    2.554844
_Istatese~_62 |   2.060015   .1155816    12.88   0.000      1.84549    2.299476
_Istatese~_63 |    1.76794   .2130491     4.73   0.000      1.39602    2.238944
_Istatese~_64 |   1.925011   .0972118    12.97   0.000     1.743605    2.125291
_Istatese~_65 |   1.974972   .2018941     6.66   0.000     1.616389    2.413105
_Istatese~_66 |   1.801754   .1240616     8.55   0.000     1.574292    2.062082
_Istatese~_68 |   1.932596   .0963918    13.21   0.000     1.752613    2.131063
_Istatese~_69 |   1.343763    .300495     1.32   0.186     .8669123    2.082908
_Istatese~_70 |   1.819158   .1710674     6.36   0.000     1.512956    2.187331
_Istatese~_72 |   1.885841   .0935398    12.79   0.000     1.711136    2.078383
_Istatese~_75 |   2.149211   .3429577     4.79   0.000     1.571989    2.938384
_Istatese~_76 |   1.500841   .0655367     9.30   0.000     1.377735    1.634948
_Istatese~_77 |   1.595446   .1176182     6.34   0.000     1.380799     1.84346
_Istatese~_78 |   1.823603   .1131942     9.68   0.000     1.614711    2.059519
_Istatese~_80 |   1.912075   .1684006     7.36   0.000     1.608933    2.272334
_Istatesec~81 |   1.614755   .2552555     3.03   0.002     1.184544    2.201212
_Istatese~_84 |   1.709791   .0775224    11.83   0.000     1.564405    1.868688
_Istatese~_85 |   1.912884   .1738781     7.14   0.000     1.600722    2.285923
_Istatese~_87 |   1.691529   .0862611    10.31   0.000     1.530635    1.869336
_Istatese~_88 |   1.690637   .0915055     9.70   0.000     1.520475    1.879843
_Istatese~_90 |   1.884158   .1636452     7.29   0.000     1.589234    2.233814
_Istatesec~91 |   1.659799   .1023525     8.22   0.000     1.470841    1.873033
_Istatese~_92 |   1.662126   .1175005     7.19   0.000     1.447072     1.90914
_Istatesec~93 |   1.797152    .088838    11.86   0.000     1.631202    1.979986
_Istatese~_95 |   1.515465   .1268104     4.97   0.000     1.286233    1.785552
_Istatese~_96 |   1.654519   .0752656    11.07   0.000     1.513386    1.808813
_Istatese~_98 |   1.521288   .0867388     7.36   0.000     1.360438    1.701156
_Istatese~_99 |   1.520759   .1391566     4.58   0.000     1.271076    1.819489
_Istatese~100 |   1.889277   .3016725     3.98   0.000      1.38159    2.583522
_Istatese~102 |   1.710586   .0716654    12.81   0.000     1.575737    1.856976
_Istatese~104 |   1.675694   .0982913     8.80   0.000     1.493708    1.879852
_Istatese~105 |   1.616263   .1503083     5.16   0.000     1.346953    1.939419
_Istatese~108 |   1.572532   .0994016     7.16   0.000     1.389293    1.779938
_Istatese~110 |   1.728572    .176612     5.36   0.000     1.414876    2.111819
_Istatese~112 |   1.530712   .0606004    10.75   0.000     1.416428    1.654216
_Istatese~114 |   1.340766   .0496533     7.92   0.000     1.246896    1.441704
_Istatese~115 |   1.618297   .1730163     4.50   0.000     1.312363    1.995549
_Istatese~116 |   1.462964   .0820742     6.78   0.000      1.31063    1.633004
_Istatese~117 |   1.615699   .1023562     7.57   0.000     1.427039      1.8293
_Istatese~119 |   1.535774   .0843472     7.81   0.000     1.379044    1.710317
_Istatese~120 |   1.656942   .1397246     5.99   0.000     1.404521    1.954729
_Istatese~121 |   1.457629   .1073378     5.12   0.000     1.261728    1.683947
_Istatese~124 |   1.584419   .0761125     9.58   0.000     1.442048    1.740845
_Istatese~125 |   1.980615   .4674548     2.90   0.004     1.247107    3.145549
_Istatese~126 |    1.47272     .07391     7.71   0.000     1.334756    1.624945
_Istatese~128 |   1.540473   .0624476    10.66   0.000     1.422814    1.667862
_Istatese~130 |   1.650836   .1587619     5.21   0.000     1.367235    1.993262
_Istatese~132 |   1.515253   .0667209     9.44   0.000     1.389966    1.651832
_Istatese~133 |   1.179553   .0758111     2.57   0.010     1.039944    1.337904
_Istatese~135 |   1.576178   .1481603     4.84   0.000     1.310969    1.895038
_Istatese~136 |   1.565341      .0646    10.86   0.000     1.443712    1.697216
_Istatese~138 |   1.351961   .1103953     3.69   0.000     1.152016    1.586608
_Istatese~140 |   1.519739   .1284376     4.95   0.000      1.28775    1.793522
_Istatese~143 |    1.43224   .1014683     5.07   0.000     1.246555    1.645583
_Istatese~144 |   1.488273   .0639311     9.26   0.000       1.3681    1.619001
_Istatese~145 |   1.504287   .1343622     4.57   0.000     1.262705    1.792089
_Istatese~147 |   1.300729   .4890685     0.70   0.484     .6224988    2.717909
_Istatese~150 |   1.613997   .2629175     2.94   0.003     1.172853    2.221069
_Istatese~152 |   1.196262   .0440471     4.87   0.000     1.112973    1.285784
_Istatese~153 |   1.410718   .0946568     5.13   0.000     1.236876    1.608994
_Istatese~154 |   1.335042   .0665217     5.80   0.000     1.210826    1.472001
_Istatese~155 |   1.617154   .1394112     5.58   0.000      1.36575    1.914835
_Istatese~156 |   1.446616   .0835055     6.40   0.000     1.291867    1.619901
_Istatese~160 |   1.529679   .1290296     5.04   0.000     1.296585    1.804679
_Istatese~161 |   1.313557   .1007941     3.55   0.000     1.130142    1.526739
_Istatese~162 |   1.442222   .0787688     6.70   0.000     1.295814    1.605172
_Istatese~165 |   1.505931   .1271647     4.85   0.000     1.276225    1.776981
_Istatese~168 |   1.392644   .0495617     9.31   0.000     1.298815    1.493251
_Istatese~169 |   1.430074   .1387089     3.69   0.000     1.182489    1.729499
_Istatese~170 |   1.518511   .1274136     4.98   0.000     1.288238    1.789945
_Istatese~171 |   1.163728    .070027     2.52   0.012     1.034263      1.3094
_Istatese~174 |   1.407339   .0546347     8.80   0.000     1.304229      1.5186
_Istatese~176 |    1.32823   .0624512     6.04   0.000     1.211299     1.45645
_Istatese~180 |   1.434324    .121659     4.25   0.000     1.214643    1.693737
_Istatese~182 |   1.289266   .0756555     4.33   0.000     1.149193    1.446411
_Istatese~184 |    1.38015   .0918849     4.84   0.000     1.211314    1.572519
_Istatese~186 |   1.403087   .0704283     6.75   0.000     1.271622    1.548142
_Istatese~187 |   1.300243   .0657594     5.19   0.000     1.177539    1.435734
_Istatese~189 |   1.350621   .0663683     6.12   0.000     1.226609     1.48717
_Istatese~190 |   1.156579   .1335692     1.26   0.208     .9223014    1.450365
_Istatese~192 |   1.351251   .0488246     8.33   0.000     1.258867    1.450416
_Istatese~195 |   1.417827   .1366527     3.62   0.000     1.173769     1.71263
_Istatese~196 |   .9716574   .1464429    -0.19   0.849     .7231439    1.305574
_Istatese~198 |   1.249854   .0575435     4.84   0.000      1.14201    1.367882
_Istatese~200 |    1.52849   .2472779     2.62   0.009     1.113156    2.098791
_Istatese~203 |   1.263487   .0610974     4.84   0.000     1.149238    1.389094
_Istatese~204 |   1.283476   .0590422     5.43   0.000     1.172819    1.404574
_Istatese~207 |   1.304116   .0945934     3.66   0.000     1.131292    1.503341
_Istatese~208 |    1.26772   .0684103     4.40   0.000     1.140486    1.409149
_Istatese~209 |   1.028767   .0452216     0.65   0.519     .9438451     1.12133
_Istatese~210 |   1.307363   .1091035     3.21   0.001     1.110096    1.539684
_Istatese~216 |   1.291417   .0481301     6.86   0.000     1.200447    1.389281
_Istatese~217 |   1.282993   .0650772     4.91   0.000     1.161579    1.417098
_Istatese~220 |   1.337076   .1167169     3.33   0.001     1.126814    1.586571
_Istatese~221 |   1.214491   .0749986     3.15   0.002     1.076044    1.370752
_Istatese~224 |   1.230021   .0405065     6.29   0.000     1.153137     1.31203
_Istatese~225 |   1.572129   .2486781     2.86   0.004     1.153044    2.143535
_Istatese~228 |   1.063679   .0292057     2.25   0.025      1.00795     1.12249
_Istatese~230 |   1.154369    .135005     1.23   0.220        .9179    1.451756
_Istatese~231 |   1.073422   .0802818     0.95   0.343     .9270622    1.242889
_Istatese~232 |   1.254729   .0528243     5.39   0.000     1.155351    1.362654
_Istatese~234 |    1.27213   .0669213     4.58   0.000     1.147502    1.410294
_Istatese~238 |   1.176707   .0565168     3.39   0.001      1.07099    1.292859
_Istatese~240 |   1.337242   .1083212     3.59   0.000     1.140932    1.567329
_Istatese~242 |   1.214139   .5075861     0.46   0.643     .5350725    2.755014
_Istatese~243 |   1.104763   .1089286     1.01   0.312     .9106294    1.340284
_Istatese~247 |   1.004592   .0537505     0.09   0.932     .9045785    1.115663
_Istatese~248 |   1.324366   .0496574     7.49   0.000      1.23053    1.425359
_Istatese~250 |     1.5638   .3686307     1.90   0.058     .9852113    2.482177
_Istatese~252 |   1.176559   .0436006     4.39   0.000     1.094133    1.265195
_Istatese~253 |   1.063006   .1185892     0.55   0.584     .8542317    1.322806
_Istatese~255 |   1.314247   .1111125     3.23   0.001     1.113557    1.551106
_Istatese~256 |   1.117428   .0726551     1.71   0.088     .9837271    1.269302
_Istatese~260 |   1.314147   .1213802     2.96   0.003     1.096537    1.574942
_Istatese~261 |   1.173556   .0838921     2.24   0.025      1.02013    1.350058
_Istatese~264 |   1.133337   .0550302     2.58   0.010     1.030453    1.246493
_Istatese~266 |   .9515956   .0339093    -1.39   0.164     .8874022    1.020433
_Istatese~270 |   1.328904   .1064145     3.55   0.000     1.135879    1.554731
_Istatese~272 |   1.194428   .0439411     4.83   0.000     1.111336    1.283732
_Istatese~273 |   1.107682    .463039     0.24   0.807     .4881924    2.513268
_Istatese~275 |   1.151105   .2080357     0.78   0.436     .8077553    1.640401
_Istatese~276 |   1.149612   .0850614     1.88   0.060     .9944193    1.329024
_Istatese~279 |   1.284062   .0575109     5.58   0.000     1.176148    1.401877
_Istatese~280 |   1.227265   .1013928     2.48   0.013     1.043794    1.442985
_Istatese~285 |   1.083248   .0852955     1.02   0.310     .9283335    1.264014
_Istatese~286 |   1.150223   .0666348     2.42   0.016     1.026762    1.288528
_Istatese~288 |   1.196327   .0283472     7.57   0.000     1.142037    1.253196
_Istatese~290 |    1.26538   .1063745     2.80   0.005      1.07316    1.492029
_Istatese~294 |   1.096499   .0571075     1.77   0.077     .9900934    1.214339
_Istatese~297 |   1.201503   .0445023     4.96   0.000     1.117371     1.29197
_Istatese~299 |   1.021528   .0889786     0.24   0.807     .8612069    1.211693
_Istatese~300 |    1.37533   .2132624     2.06   0.040     1.014887    1.863788
_Istatese~304 |   .9682903   .0217539    -1.43   0.151     .9265786     1.01188
_Istatese~306 |   1.243609   .0326911     8.29   0.000     1.181158    1.309361
_Istatese~308 |   1.047429   .0486143     1.00   0.318     .9563518    1.147179
_Istatese~310 |   1.284798   .1095696     2.94   0.003     1.087033    1.518541
_Istatese~312 |   1.124849   .0566059     2.34   0.019     1.019199     1.24145
_Istatese~315 |   1.191729   .0985307     2.12   0.034     1.013448    1.401373
_Istatese~319 |   1.065088    .048405     1.39   0.165      .974319    1.164314
_Istatese~320 |   1.203706   .1022328     2.18   0.029     1.019123    1.421721
_Istatese~322 |   .9907847   .0809613    -0.11   0.910     .8441584    1.162879
_Istatese~324 |   1.228918   .0288799     8.77   0.000     1.173598    1.286845
_Istatese~325 |    1.30639   .2144121     1.63   0.103     .9470408    1.802091
_Istatese~330 |   1.016959    .178302     0.10   0.924     .7212127    1.433981
_Istatese~336 |   1.080358   .0301587     2.77   0.006     1.022836    1.141115
_Istatese~338 |   1.116609   .1039884     1.18   0.236      .930314    1.340208
_Istatese~340 |   1.219404   .1006678     2.40   0.016     1.037234    1.433568
_Istatese~341 |   1.094763   .0545487     1.82   0.069     .9929043    1.207071
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.133799   .1185827     1.20   0.230     .9236547    1.391753
_Istatese~348 |   1.039892   .0875413     0.46   0.642     .8817211    1.226436
_Istatese~350 |   1.285863   .2050936     1.58   0.115     .9406523    1.757763
_Istatese~351 |   1.113811   .0609717     1.97   0.049     1.000496    1.239959
_Istatese~352 |   .8635137   .0302656    -4.19   0.000     .8061859    .9249181
_Istatese~360 |   1.203595   .0946272     2.36   0.018     1.031712    1.404114
_Istatese~363 |   1.051406      .0424     1.24   0.214     .9715025    1.137881
_Istatese~364 |   1.058256   .0545218     1.10   0.272     .9566138    1.170699
_Istatese~368 |   1.034551   .0707308     0.50   0.619     .9048085    1.182899
_Istatese~372 |   1.012646   .0796651     0.16   0.873      .867947    1.181467
_Istatese~374 |   1.083755   .0409805     2.13   0.033     1.006339    1.167126
_Istatese~375 |   1.084656   .3056051     0.29   0.773     .6244003    1.884172
_Istatese~377 |   1.038528    .058696     0.67   0.504     .9296285    1.160184
_Istatese~378 |   1.066164   .0316088     2.16   0.031     1.005978    1.129952
_Istatese~384 |   1.046453   .0474288     1.00   0.316     .9575034    1.143665
_Istatese~390 |   1.153282   .1058286     1.55   0.120     .9634449    1.380525
_Istatese~392 |   .9817735   .0446936    -0.40   0.686     .8979699    1.073398
_Istatese~396 |   1.058401    .035084     1.71   0.087     .9918241    1.129448
_Istatese~400 |   1.222092   .1926746     1.27   0.203     .8972295    1.664577
_Istatese~403 |   1.028027   .0686375     0.41   0.679       .90193    1.171753
_Istatese~405 |   1.172943   .0952624     1.96   0.050     1.000334    1.375335
_Istatese~406 |   .9774525   .0415746    -0.54   0.592     .8992719     1.06243
_Istatese~408 |    1.08002   .0330874     2.51   0.012     1.017078    1.146856
_Istatese~414 |          1  (omitted)
_Istatese~416 |    1.01583   .0541336     0.29   0.768     .9150826    1.127668
_Istatese~420 |   1.111585   .0881886     1.33   0.182      .951507    1.298595
_Istatese~429 |   1.007206   .0524676     0.14   0.890     .9094469    1.115474
_Istatese~432 |   1.084533     .03048     2.89   0.004     1.026409    1.145948
_Istatese~434 |   .9754528   .0450103    -0.54   0.590     .8911058    1.067784
_Istatese~435 |   1.098768   .0916598     1.13   0.259     .9330354    1.293938
_Istatese~442 |   1.036179   .0521328     0.71   0.480     .9388774    1.143565
_Istatese~448 |   .9869696    .027445    -0.47   0.637     .9346179    1.042254
_Istatese~450 |   1.150343   .1930924     0.83   0.404     .8278427    1.598479
_Istatese~462 |   .9797523   .0307667    -0.65   0.515     .9212689    1.041948
_Istatese~464 |   .9750885   .0334429    -0.74   0.462     .9116962    1.042889
_Istatese~465 |   1.150833   .0938531     1.72   0.085     .9808327    1.350299
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .9297181   .0391242    -1.73   0.083     .8561131    1.009651
_Istatese~480 |   1.071783    .085194     0.87   0.383     .9171624    1.252469
_Istatese~495 |    1.08819   .0841575     1.09   0.274     .9351374    1.266293
_Istatese~496 |   1.011138   .0348367     0.32   0.748     .9451131    1.081774
_Istatese~504 |          1  (omitted)
_Istatese~510 |   1.080645   .0846437     0.99   0.322     .9268535    1.259956
_Istatese~512 |   1.015937   .0095814     1.68   0.094     .9973306    1.034891
_Istatese~522 |          1  (omitted)
_Istatese~528 |   .9474878   .0378086    -1.35   0.176     .8762081    1.024566
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .9751258   .0287151    -0.86   0.392     .9204387    1.033062
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract1 sdskills meanskills meanRTI meanoffshore expshare size
>  newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.statesector,
>  cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract1 == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
  exit on or before:  time .
                 id:  idnum

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -138359.35
Iteration 1:   log pseudolikelihood = -126573.85
Iteration 2:   log pseudolikelihood =  -125201.4
Iteration 3:   log pseudolikelihood = -124756.83
Iteration 4:   log pseudolikelihood = -124599.83
Iteration 5:   log pseudolikelihood =  -124542.9
Iteration 6:   log pseudolikelihood = -124522.07
Iteration 7:   log pseudolikelihood = -124514.42
Iteration 8:   log pseudolikelihood = -124511.61
Iteration 9:   log pseudolikelihood = -124510.58
Iteration 10:  log pseudolikelihood =  -124510.2
Iteration 11:  log pseudolikelihood = -124510.06
Iteration 12:  log pseudolikelihood = -124510.01
Iteration 13:  log pseudolikelihood = -124509.99
Iteration 14:  log pseudolikelihood = -124509.98
Iteration 15:  log pseudolikelihood = -124509.98
Iteration 16:  log pseudolikelihood = -124509.98
Iteration 17:  log pseudolikelihood = -124509.98
Iteration 18:  log pseudolikelihood = -124509.98
Iteration 19:  log pseudolikelihood = -124509.98
Iteration 20:  log pseudolikelihood = -124509.98
Iteration 21:  log pseudolikelihood = -124509.98
Iteration 22:  log pseudolikelihood = -124509.98
Iteration 23:  log pseudolikelihood = -124509.98
Iteration 24:  log pseudolikelihood = -124509.98
Iteration 25:  log pseudolikelihood = -124509.98
Iteration 26:  log pseudolikelihood = -124509.98
Iteration 27:  log pseudolikelihood = -124509.98
Iteration 28:  log pseudolikelihood = -124509.98
Iteration 29:  log pseudolikelihood = -124509.98
Iteration 30:  log pseudolikelihood = -124509.98
Iteration 31:  log pseudolikelihood = -124509.98
Iteration 32:  log pseudolikelihood = -124509.98
Iteration 33:  log pseudolikelihood = -124509.98
Iteration 34:  log pseudolikelihood = -124509.98
Iteration 35:  log pseudolikelihood = -124509.98
Iteration 36:  log pseudolikelihood = -124509.98
Iteration 37:  log pseudolikelihood = -124509.98
Iteration 38:  log pseudolikelihood = -124509.98
Iteration 39:  log pseudolikelihood = -124509.98
Iteration 40:  log pseudolikelihood = -124509.98
Iteration 41:  log pseudolikelihood = -124509.98
Iteration 42:  log pseudolikelihood = -124509.98
Iteration 43:  log pseudolikelihood = -124509.98
Refining estimates:
Iteration 0:   log pseudolikelihood = -124509.98
Iteration 1:   log pseudolikelihood = -124509.98
Iteration 2:   log pseudolikelihood = -124509.98

Cox regression -- Breslow method for ties

No. of subjects      =         9419                Number of obs   =     38481
No. of failures      =        16726
Time at risk         =        39851
                                                   Wald chi2(283)  =  9.47e+11
Log pseudolikelihood =   -124509.98                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 9419 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
wagecontract1 |   6.42e-21   9.95e-23 -2997.21   0.000     6.22e-21    6.61e-21
     sdskills |   1.015251    .004838     3.18   0.001     1.005812    1.024777
   meanskills |   .9904678   .0045283    -2.09   0.036     .9816322     .999383
      meanRTI |   1.004161   .0047405     0.88   0.379     .9949126    1.013495
 meanoffshore |    .995705   .0046393    -0.92   0.356     .9866536    1.004839
     expshare |      .9998   .0001325    -1.51   0.131     .9995404     1.00006
         size |   1.005852   .0019573     3.00   0.003     1.002023    1.009696
      newfirm |   1.004624   .0041107     1.13   0.259     .9965999    1.012714
       profit |   .9996726   .0018056    -0.18   0.856     .9961399    1.003218
      meanage |   1.000711   .0004111     1.73   0.083     .9999059    1.001517
    percwomen |   .9932647    .009746    -0.69   0.491     .9743454    1.012551
  workcouncil |   .9898685   .0054683    -1.84   0.065     .9792086    1.000644
 _Isector36_2 |   1.304987   .0449761     7.72   0.000     1.219747    1.396184
 _Isector36_3 |   1.752931   .0484938    20.29   0.000     1.660415    1.850601
 _Isector36_4 |   1.774996   .0532903    19.11   0.000     1.673562    1.882577
 _Isector36_5 |   1.757633   .0831791    11.92   0.000     1.601937    1.928461
 _Isector36_6 |   2.356141   .0626413    32.24   0.000      2.23651    2.482171
 _Isector36_7 |   2.324634   .0804761    24.37   0.000     2.172136    2.487838
 _Isector36_8 |   2.315681   .0848498    22.92   0.000      2.15521    2.488101
 _Isector36_9 |   3.170923   .1442761    25.36   0.000      2.90039    3.466691
_Isector36_10 |   2.314396   .1344332    14.45   0.000     2.065357    2.593465
_Isector36_11 |   2.486376   .1798731    12.59   0.000     2.157685    2.865139
_Isector36_12 |   3.070758   .0923128    37.32   0.000     2.895055    3.257124
_Isector36_13 |   3.065696   .1208369    28.42   0.000     2.837777     3.31192
_Isector36_14 |   3.209721   .1243325    30.11   0.000     2.975054    3.462897
_Isector36_15 |   3.135526   .1259096    28.46   0.000     2.898209    3.392275
_Isector36_16 |   3.132977    .146711    24.39   0.000      2.85823    3.434134
_Isector36_17 |   3.073303   .1190834    28.98   0.000     2.848547    3.315794
_Isector36_18 |   4.168321   .1412241    42.13   0.000     3.900517    4.454513
_Isector36_19 |   4.053611   .1565307    36.25   0.000     3.758139    4.372314
_Isector36_20 |   3.107168   .1924801    18.30   0.000     2.751917     3.50828
_Isector36_21 |   4.494386    .209396    32.26   0.000     4.102158    4.924117
_Isector36_22 |   3.230238   .2723078    13.91   0.000     2.738284    3.810575
_Isector36_23 |   4.055463   .1702643    33.35   0.000     3.735112    4.403289
_Isector36_24 |   4.089141   .1469705    39.18   0.000     3.810996    4.387586
_Isector36_25 |   3.158283     .27913    13.01   0.000      2.65596     3.75561
_Isector36_26 |   4.116934   .1575789    36.97   0.000     3.819386    4.437663
_Isector36_27 |    5.34556   .2448807    36.59   0.000     4.886519    5.847724
_Isector36_28 |   4.040409   .1692417    33.34   0.000     3.721953    4.386113
_Isector36_29 |   4.039829   .1496295    37.70   0.000     3.756952    4.344004
_Isector36_30 |   4.031296   .1529528    36.74   0.000     3.742389    4.342506
_Isector36_31 |   3.937869   .1687262    31.99   0.000     3.620677    4.282849
_Isector36_32 |   4.057214   .1597099    35.58   0.000     3.755959    4.382632
_Isector36_33 |   4.147362   .1591921    37.06   0.000     3.846799    4.471409
_Isector36_34 |   4.116617    .158832    36.67   0.000     3.816791    4.439995
_Isector36_36 |    4.99242   1.607158     4.99   0.000     2.656395    9.382737
     _Ibula_2 |   1.320766    .027925    13.16   0.000     1.267153    1.376648
     _Ibula_3 |   1.729742   .0376489    25.18   0.000     1.657503    1.805129
     _Ibula_4 |   1.768416   .0425519    23.69   0.000     1.686951    1.853814
     _Ibula_5 |   1.683168   .0722919    12.12   0.000     1.547279    1.830992
     _Ibula_6 |    2.26787   .0463666    40.05   0.000      2.17879    2.360593
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   2.247435   .0766024    23.76   0.000     2.102202    2.402701
     _Ibula_9 |   3.025212   .1067567    31.37   0.000     2.823044    3.241857
    _Ibula_10 |   2.328732   .1218574    16.15   0.000     2.101736    2.580246
    _Ibula_11 |   2.468332   .1518808    14.68   0.000     2.187901    2.784707
    _Ibula_12 |   3.061277   .0637788    53.70   0.000     2.938791    3.188869
    _Ibula_13 |   3.107968   .0976584    36.09   0.000     2.922336    3.305392
    _Ibula_14 |   3.124101   .1017984    34.96   0.000     2.930818    3.330131
    _Ibula_15 |   3.056411   .0960928    35.54   0.000     2.873758    3.250674
    _Ibula_16 |   3.079131   .1275488    27.15   0.000      2.83902    3.339551
    _Ibula_18 |   3.918794   .0940555    56.91   0.000     3.738718    4.107544
_Istatesect_2 |   8.466608          .        .       .            .           .
_Istatesect_3 |   7.788318   .8826497    18.11   0.000     6.237019    9.725464
_Istatesect_4 |   9.074748   .2587679    77.34   0.000     8.581485    9.596364
_Istatesect_5 |   9.309904   .3916684    53.03   0.000     8.573045     10.1101
_Istatesect_6 |    6.90555   .2218395    60.15   0.000     6.484158    7.354328
_Istatesect_7 |   6.925819   .2504665    53.51   0.000     6.451908    7.434541
_Istatesect_8 |   7.009404   .2113842    64.57   0.000     6.607105    7.436198
_Istatesect_9 |   4.986539   .2621128    30.57   0.000     4.498385    5.527667
_Istatese~_10 |   7.497075   .3317447    45.53   0.000     6.874265    8.176311
_Istatesec~11 |   6.359665   .3900053    30.17   0.000      5.63942    7.171897
_Istatese~_12 |   5.093242   .1452451    57.09   0.000     4.816376    5.386023
_Istatesec~13 |    4.98808   .1900618    42.18   0.000     4.629136    5.374857
_Istatese~_14 |   4.793255    .194816    38.56   0.000     4.426235    5.190708
_Istatese~_15 |   4.996439    .200566    40.08   0.000     4.618403    5.405419
_Istatese~_16 |   5.003855   .2085014    38.64   0.000     4.611442    5.429661
_Istatese~_17 |   3.881634   1.068731     4.93   0.000     2.262836    6.658495
_Istatesec~18 |   3.948196   .1339578    40.47   0.000     3.694183    4.219675
_Istatese~_19 |   3.578982   .2918232    15.64   0.000     3.050382    4.199183
_Istatese~_20 |   5.209362    .277797    30.95   0.000     4.692377    5.783305
_Istatese~_21 |   3.842629   .1746528    29.62   0.000      3.51512    4.200653
_Istatese~_22 |   5.089195    .316804    26.14   0.000     4.504655    5.749587
_Istatesec~23 |   3.907537   .1276319    41.73   0.000     3.665222    4.165872
_Istatese~_24 |   3.905982   .0977227    54.46   0.000     3.719069    4.102289
_Istatese~_25 |   5.407024    .422816    21.58   0.000     4.638701    6.302606
_Istatese~_26 |   3.919848   .1325385    40.40   0.000     3.668498     4.18842
_Istatesec~27 |   2.961519   .1715187    18.75   0.000     2.643727    3.317512
_Istatese~_28 |    3.91664   .1304041    41.00   0.000     3.669214    4.180751
_Istatese~_29 |   3.823665   .0950411    53.96   0.000     3.641852    4.014554
_Istatese~_30 |   3.831818   .1519552    33.87   0.000     3.545272    4.141525
_Istatese~_31 |   4.118245   .1574356    37.03   0.000     3.820953    4.438667
_Istatese~_32 |   3.801097   .1950794    26.02   0.000      3.43735    4.203337
_Istatese~_33 |   3.607492   .1839804    25.16   0.000     3.264333    3.986725
_Istatese~_34 |   3.933209   .1126567    47.81   0.000      3.71849    4.160328
_Istatese~_35 |     3.8786   .2226304    23.61   0.000     3.465903     4.34044
_Istatese~_36 |   2.883383   .1020614    29.92   0.000     2.690128    3.090522
_Istatese~_38 |   2.991244   .1089791    30.07   0.000     2.785096     3.21265
_Istatesec~39 |   2.859934     .13138    22.87   0.000     2.613686    3.129383
_Istatese~_40 |   3.832025   .2420624    21.27   0.000     3.385785    4.337079
_Istatese~_42 |    2.87996   .0990541    30.75   0.000     2.692216    3.080795
_Istatese~_44 |   3.326342   .3054074    13.09   0.000     2.778523     3.98217
_Istatese~_45 |    2.95294     .09606    33.29   0.000     2.770542    3.147346
_Istatesec~46 |   3.014311   .1236083    26.91   0.000     2.781523    3.266581
_Istatese~_48 |   2.939833   .0814223    38.94   0.000     2.784502    3.103828
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |    3.89871   .3250286    16.32   0.000     3.310989    4.590755
_Istatese~_51 |   2.829188   .1883293    15.62   0.000     2.483135    3.223468
_Istatese~_52 |   2.908184   .1196082    25.96   0.000     2.682956     3.15232
_Istatese~_54 |   2.102801   .1248411    12.52   0.000     1.871816     2.36229
_Istatese~_55 |    3.66347   .3384133    14.06   0.000     3.056771    4.390586
_Istatese~_56 |    2.79377   .1407997    20.39   0.000     2.530999    3.083822
_Istatesec~57 |   2.226306   .0667044    26.71   0.000     2.099332    2.360959
_Istatese~_58 |   2.840809    .127008    23.35   0.000     2.602472    3.100972
_Istatese~_60 |   2.924446   .1262298    24.86   0.000     2.687217    3.182619
_Istatese~_62 |   3.136206   .1331524    26.92   0.000     2.885795    3.408346
_Istatese~_63 |   2.271564   .1058181    17.61   0.000     2.073351    2.488727
_Istatese~_64 |     2.8965   .1538168    20.03   0.000     2.610183    3.214223
_Istatese~_65 |   2.801206   .1735915    16.62   0.000     2.480824    3.162964
_Istatese~_66 |   2.763923   .1676473    16.76   0.000      2.45412    3.112835
_Istatese~_68 |   2.959097   .1083699    29.62   0.000      2.75414    3.179307
_Istatese~_69 |   2.270696   .0646879    28.79   0.000     2.147384    2.401088
_Istatese~_70 |   2.756873   .1773254    15.77   0.000     2.430337    3.127282
_Istatese~_72 |   2.202553   .0552229    31.49   0.000     2.096935    2.313492
_Istatese~_75 |   2.996358   .1866188    17.62   0.000     2.652035    3.385385
_Istatese~_76 |   2.206862   .1049465    16.65   0.000     2.010466    2.422444
_Istatese~_77 |   2.573522   .2154202    11.29   0.000     2.184121    3.032346
_Istatese~_78 |   2.206532   .0696383    25.08   0.000     2.074179     2.34733
_Istatese~_80 |   2.905541   .1981984    15.64   0.000     2.541928    3.321168
_Istatesec~81 |   .8610829   .0657584    -1.96   0.050     .7413806    1.000112
_Istatese~_84 |   2.185207   .0669465    25.52   0.000     2.057856     2.32044
_Istatese~_85 |    3.04634   .1781449    19.05   0.000     2.716448    3.416293
_Istatese~_87 |   2.142395    .071692    22.77   0.000     2.006391    2.287619
_Istatese~_88 |   2.735628   .2186677    12.59   0.000     2.338932    3.199605
_Istatese~_90 |     2.2111   .0646106    27.15   0.000     2.088024    2.341431
_Istatesec~91 |   2.198773   .0959464    18.06   0.000     2.018539      2.3951
_Istatese~_92 |   2.272086   .1031499    18.08   0.000      2.07865    2.483524
_Istatesec~93 |   2.340227   .0732807    27.15   0.000     2.200918    2.488354
_Istatese~_95 |   2.243422   .1420158    12.76   0.000     1.981651    2.539772
_Istatese~_96 |   2.126152   .0759327    21.12   0.000     1.982415    2.280309
_Istatese~_98 |   2.145125   .1179682    13.88   0.000     1.925936    2.389259
_Istatese~_99 |   1.711753   .3984033     2.31   0.021     1.084745    2.701187
_Istatese~100 |   2.950964   .2676434    11.93   0.000     2.470373     3.52505
_Istatese~102 |   2.237667    .057824    31.17   0.000     2.127156    2.353919
_Istatese~104 |   2.219964   .1047919    16.89   0.000      2.02379    2.435153
_Istatese~105 |   2.060487   .1187772    12.54   0.000     1.840358    2.306947
_Istatese~108 |   1.507529     .12453     4.97   0.000     1.282189    1.772473
_Istatese~110 |   2.680257   .2873068     9.20   0.000     2.172366    3.306891
_Istatese~112 |   2.153134   .1004993    16.43   0.000       1.9649      2.3594
_Istatese~114 |   1.644366   .0673349    12.15   0.000     1.517549    1.781781
_Istatese~115 |   2.369192   .1463632    13.96   0.000     2.099013    2.674149
_Istatese~116 |    2.10628   .1211863    12.95   0.000     1.881662    2.357711
_Istatese~117 |   1.618414    .081463     9.56   0.000     1.466373     1.78622
_Istatese~119 |          1  (omitted)
_Istatese~120 |   2.131677   .1051225    15.35   0.000     1.935284    2.347999
_Istatese~121 |   2.552287   .3184899     7.51   0.000     1.998533    3.259475
_Istatese~124 |   2.263854   .1166724    15.85   0.000     2.046351    2.504476
_Istatese~125 |   3.113455   .3757738     9.41   0.000     2.457582    3.944365
_Istatese~126 |   1.561045   .0792556     8.77   0.000     1.413185    1.724375
_Istatese~128 |   2.173493   .1363628    12.37   0.000     1.922006    2.457886
_Istatese~130 |   2.229499   .1458868    12.25   0.000     1.961142    2.534577
_Istatese~132 |   2.083612   .1255539    12.18   0.000     1.851506    2.344814
_Istatese~133 |          1  (omitted)
_Istatese~135 |   1.519498   .0952945     6.67   0.000     1.343747    1.718235
_Istatese~136 |   2.294138   .1082562    17.60   0.000     2.091476    2.516438
_Istatese~138 |   1.744398   .0565478    17.16   0.000     1.637014    1.858826
_Istatese~140 |   2.190064   .1508158    11.38   0.000     1.913551    2.506534
_Istatese~143 |   2.024427   .1656741     8.62   0.000     1.724416    2.376635
_Istatese~144 |   1.615658   .0646437    11.99   0.000     1.493799    1.747457
_Istatese~145 |   2.235825   .1623523    11.08   0.000     1.939226    2.577786
_Istatese~147 |          1  (omitted)
_Istatese~150 |    2.12672   .1751524     9.16   0.000     1.809702    2.499272
_Istatese~152 |   1.646643   .1009913     8.13   0.000     1.460138    1.856971
_Istatese~153 |   1.597002    .105579     7.08   0.000     1.402917    1.817938
_Istatese~154 |   1.991911   .1516072     9.05   0.000     1.715867    2.312363
_Istatese~155 |   2.390222   .1524019    13.67   0.000      2.10943    2.708391
_Istatese~156 |   1.638621   .0696214    11.62   0.000     1.507693    1.780919
_Istatese~160 |   2.170029   .1691099     9.94   0.000     1.862651     2.52813
_Istatese~161 |          1  (omitted)
_Istatese~162 |   1.223581   .0847568     2.91   0.004     1.068244    1.401506
_Istatese~165 |   2.090446   .1538904    10.02   0.000     1.809576    2.414911
_Istatese~168 |   1.675683   .0602339    14.36   0.000      1.56169    1.797998
_Istatese~169 |   1.693656   .0968332     9.22   0.000     1.514114    1.894488
_Istatese~170 |   2.186652   .1709146    10.01   0.000     1.876063     2.54866
_Istatese~171 |   1.175594   .0900753     2.11   0.035     1.011667    1.366084
_Istatese~174 |   1.716682    .054032    17.17   0.000     1.613982    1.825918
_Istatese~176 |   1.998523    .177014     7.82   0.000     1.680026    2.377399
_Istatese~180 |   1.555096   .0706152     9.72   0.000     1.422673    1.699845
_Istatese~182 |    1.60487   .0851602     8.91   0.000     1.446345    1.780769
_Istatese~184 |   1.782088   .0970835    10.61   0.000     1.601614    1.982898
_Istatese~186 |   1.707828   .0856949    10.67   0.000     1.547864    1.884324
_Istatese~187 |   2.051853   .1540813     9.57   0.000     1.771032    2.377202
_Istatese~189 |          1  (omitted)
_Istatese~190 |   1.569569   .1780812     3.97   0.000      1.25662    1.960453
_Istatese~192 |   1.634173   .0768927    10.44   0.000     1.490206    1.792048
_Istatese~195 |   1.655808   .0837621     9.97   0.000     1.499513    1.828393
_Istatese~196 |   1.187041   .2171149     0.94   0.349     .8294257    1.698847
_Istatese~198 |   1.503697   .0862069     7.12   0.000     1.343881    1.682518
_Istatese~200 |   2.171479   .2375796     7.09   0.000     1.752372    2.690821
_Istatese~203 |          1  (omitted)
_Istatese~204 |   1.586124   .0703116    10.41   0.000     1.454132    1.730096
_Istatese~207 |   1.266237   .0600407     4.98   0.000     1.153862    1.389556
_Istatese~208 |   1.589338    .091839     8.02   0.000     1.419156    1.779928
_Istatese~209 |   1.518992   .1202469     5.28   0.000     1.300686    1.773938
_Istatese~210 |   1.567361   .0813204     8.66   0.000     1.415812    1.735131
_Istatese~216 |   1.169194   .0550688     3.32   0.001     1.066093    1.282265
_Istatese~217 |          1  (omitted)
_Istatese~220 |   2.063103   .2018522     7.40   0.000       1.7031    2.499204
_Istatese~221 |   1.578258   .0824029     8.74   0.000      1.42474    1.748317
_Istatese~224 |   1.620487   .0916937     8.53   0.000     1.450378    1.810548
_Istatese~225 |   1.749703    .121922     8.03   0.000      1.52634    2.005752
_Istatese~228 |   1.228506   .0454857     5.56   0.000     1.142513     1.32097
_Istatese~230 |   1.505889   .1359201     4.54   0.000     1.261724    1.797304
_Istatese~231 |          1  (omitted)
_Istatese~232 |    1.68333   .1024109     8.56   0.000     1.494114    1.896509
_Istatese~234 |   1.224911   .0422571     5.88   0.000     1.144827    1.310598
_Istatese~238 |   1.626585   .0806408     9.81   0.000     1.475968    1.792572
_Istatese~240 |   1.617046    .091294     8.51   0.000     1.447657    1.806254
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   1.206531   .0620104     3.65   0.000     1.090914    1.334401
_Istatese~248 |   1.800561   .0996889    10.62   0.000     1.615402    2.006943
_Istatese~250 |   2.280675   .2950193     6.37   0.000     1.769926     2.93881
_Istatese~252 |   1.203217   .0428685     5.19   0.000     1.122063    1.290241
_Istatese~253 |   1.465541   .1799669     3.11   0.002      1.15205    1.864338
_Istatese~255 |     1.6311   .0812939     9.82   0.000     1.479301    1.798475
_Istatese~256 |   1.476843      .1336     4.31   0.000     1.236893    1.763343
_Istatese~260 |   1.653203   .1180095     7.04   0.000      1.43736    1.901459
_Istatese~261 |   1.171573    .097881     1.90   0.058     .9946132    1.380017
_Istatese~264 |   1.500795   .1111882     5.48   0.000     1.297954    1.735337
_Istatese~266 |   1.211118   .0613499     3.78   0.000     1.096651    1.337533
_Istatese~270 |   1.234878   .0387276     6.73   0.000     1.161259    1.313164
_Istatese~272 |   1.639637   .0925841     8.76   0.000     1.467857    1.831521
_Istatese~273 |          1  (omitted)
_Istatese~275 |   1.764141   .2949975     3.39   0.001     1.271149    2.448331
_Istatese~276 |   1.247242   .0669806     4.11   0.000     1.122635    1.385679
_Istatese~279 |   1.315323   .0561342     6.42   0.000     1.209777    1.430076
_Istatese~280 |   1.619796   .1192385     6.55   0.000      1.40217    1.871199
_Istatese~285 |   1.263337   .0606703     4.87   0.000      1.14985    1.388025
_Istatese~286 |   1.576731   .1184974     6.06   0.000     1.360775    1.826958
_Istatese~288 |   1.228521    .033421     7.57   0.000     1.164732    1.295802
_Istatese~290 |   1.709357   .1186378     7.72   0.000     1.491953     1.95844
_Istatese~294 |          1  (omitted)
_Istatese~297 |   1.266158   .0329507     9.07   0.000     1.203195    1.332416
_Istatese~299 |   1.161493   .0753886     2.31   0.021     1.022746    1.319062
_Istatese~300 |   1.672445   .1265181     6.80   0.000     1.441981    1.939742
_Istatese~304 |   1.240519   .0737813     3.62   0.000     1.104021    1.393894
_Istatese~306 |   1.315574   .0337784    10.68   0.000     1.251008    1.383473
_Istatese~308 |    1.50335   .1222941     5.01   0.000     1.281789    1.763207
_Istatese~310 |    1.74692   .1266495     7.69   0.000     1.515522    2.013651
_Istatese~312 |   1.210959   .0509522     4.55   0.000     1.115101    1.315056
_Istatese~315 |          1  (omitted)
_Istatese~319 |   1.560002   .1198821     5.79   0.000     1.341877    1.813584
_Istatese~320 |   1.609298   .1439857     5.32   0.000      1.35045    1.917761
_Istatese~322 |   1.180535   .0834037     2.35   0.019      1.02788    1.355862
_Istatese~324 |   .9864284   .0460927    -0.29   0.770     .9001017    1.081035
_Istatese~325 |   1.684721    .168552     5.21   0.000     1.384737    2.049691
_Istatese~330 |   1.357822   .2252398     1.84   0.065     .9809406    1.879502
_Istatese~336 |   1.241018   .0526072     5.09   0.000     1.142077    1.348531
_Istatese~338 |   1.250815   .0619102     4.52   0.000     1.135173    1.378238
_Istatese~340 |   1.670726    .117228     7.31   0.000     1.456062    1.917037
_Istatese~341 |   1.591364   .1284715     5.75   0.000     1.358475    1.864178
_Istatese~342 |          1  (omitted)
_Istatese~345 |   1.236724    .077902     3.37   0.001     1.093088    1.399235
_Istatese~348 |   1.151739   .1180395     1.38   0.168     .9421415    1.407966
_Istatese~350 |   1.736868   .1787874     5.36   0.000     1.419538    2.125136
_Istatese~351 |   .9691026   .0418256    -0.73   0.467     .8904973    1.054646
_Istatese~352 |   1.191219   .0911209     2.29   0.022     1.025369    1.383896
_Istatese~360 |   1.252372   .0501317     5.62   0.000     1.157871    1.354585
_Istatese~363 |   1.562892   .1210154     5.77   0.000     1.342827    1.819022
_Istatese~364 |   1.228056   .0612264     4.12   0.000     1.113732    1.354117
_Istatese~368 |   1.252792   .0832906     3.39   0.001     1.099734    1.427152
_Istatese~372 |   1.137122    .097661     1.50   0.135     .9609531    1.345587
_Istatese~374 |   1.570958    .116371     6.10   0.000      1.35866     1.81643
_Istatese~375 |   .8553541   .0894543    -1.49   0.135     .6968286    1.049944
_Istatese~377 |   1.237663   .0621071     4.25   0.000      1.12173    1.365578
_Istatese~378 |   .9653037    .040829    -0.83   0.404     .8885074    1.048738
_Istatese~384 |   1.135385   .1269261     1.14   0.256     .9119819    1.413513
_Istatese~390 |   1.252127   .0629712     4.47   0.000     1.134593    1.381836
_Istatese~392 |    1.19373    .075491     2.80   0.005     1.054573     1.35125
_Istatese~396 |   1.216081   .0597126     3.98   0.000     1.104502    1.338933
_Istatese~400 |   1.634478   .1784114     4.50   0.000     1.319673     2.02438
_Istatese~403 |   1.216447   .0790679     3.01   0.003     1.070941    1.381721
_Istatese~405 |   .9774158   .0394519    -0.57   0.571     .9030709    1.057881
_Istatese~406 |   1.249741   .0626958     4.44   0.000     1.132707    1.378867
_Istatese~408 |   1.261101   .0411617     7.11   0.000     1.182952    1.344413
_Istatese~414 |          1  (omitted)
_Istatese~416 |   1.204951   .0705325     3.19   0.001     1.074345    1.351434
_Istatese~420 |   1.277501   .0608402     5.14   0.000     1.163652    1.402488
_Istatese~429 |   1.207181   .0682079     3.33   0.001     1.080633     1.34855
_Istatese~432 |          1  (omitted)
_Istatese~434 |    1.22193   .0694291     3.53   0.000     1.093155    1.365875
_Istatese~435 |   1.262587   .0665639     4.42   0.000     1.138638    1.400028
_Istatese~442 |   1.189445   .0770392     2.68   0.007     1.047642    1.350442
_Istatese~448 |   1.247509    .073486     3.75   0.000     1.111482    1.400183
_Istatese~450 |   1.214437   .0996341     2.37   0.018      1.03405    1.426293
_Istatese~462 |   1.240885   .0617931     4.33   0.000     1.125495    1.368104
_Istatese~464 |   1.230554    .076479     3.34   0.001     1.089428    1.389962
_Istatese~465 |   1.317695   .0669061     5.43   0.000     1.192876    1.455576
_Istatese~468 |          1  (omitted)
_Istatese~476 |   1.195413   .0679551     3.14   0.002     1.069375    1.336306
_Istatese~480 |   1.268473   .0687415     4.39   0.000     1.140651     1.41062
_Istatese~495 |   1.257064   .0582977     4.93   0.000     1.147841    1.376679
_Istatese~496 |   1.284131   .0816572     3.93   0.000     1.133658    1.454577
_Istatese~504 |          1  (omitted)
_Istatese~510 |    1.23624   .0620379     4.23   0.000     1.120436    1.364013
_Istatese~512 |   1.288842   .0784902     4.17   0.000     1.143831    1.452238
_Istatese~522 |          1  (omitted)
_Istatese~528 |   1.185244   .0918608     2.19   0.028     1.018208    1.379682
_Istatese~540 |          1  (omitted)
_Istatese~544 |   1.264794   .0752347     3.95   0.000     1.125608    1.421191
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. *xi: stcox wagecontract1 sdskills meanskills meanRTI meanoffshore expshare siz
> e newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.statesector
>  if countt0>1, cluster(idnum)
. *xi: stcox wagecontract1 sdskills meanskills meanRTI meanoffshore expshare siz
> e newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.statesector
>  if count>2, cluster(idnum)
. 
. 
. ***Single-Record Regressions for Sectoral Contract
. 
. stset jahr, failure(wagecontract==0) id(idnum) origin(jahr)

                id:  idnum
     failure event:  wagecontract == 0
obs. time interval:  (jahr[_n-1], jahr]
 exit on or before:  failure
    t for analysis:  (time-origin)
            origin:  time jahr

------------------------------------------------------------------------------
    98156  total observations
        1  ignored because idnum missing
    20212  observations end on or before enter()
    37840  observations begin on or after (first) failure
------------------------------------------------------------------------------
    40103  observations remaining, representing
     9624  subjects
     3062  failures in single-failure-per-subject data
    41794  total analysis time at risk and under observation
                                              at risk from t =         0
                                   earliest observed entry t =         0
                                        last observed exit t =        14

. 
. *xi: stcox wagecontract meanRTI meanoffshore i.sector36 i.bula i.statesector, 
> cluster(idnum)
. *xi: stcox wagecontract sdskills meanskills i.sector36 i.bula i.statesector, c
> luster(idnum)
. *xi: stcox wagecontract sdskills meanskills meanRTI meanoffshore i.sector36 i.
> bula i.statesector, cluster(idnum)
. *xi: stcox wagecontract sdskills meanskills meanRTI meanoffshore expshare size
>  newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.statesector,
>  cluster(idnum)
. xi: stcox wagecontract sdskills abssecdist meanskills meanRTI meanoffshore exp
> share size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.st
> atesector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
                 id:  idnum

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_29 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_58 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_250 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_275 omitted because of collinearity
note: _Istatesect_286 omitted because of collinearity
note: _Istatesect_290 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_297 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_338 omitted because of collinearity
note: _Istatesect_340 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_350 omitted because of collinearity
note: _Istatesect_352 omitted because of collinearity
note: _Istatesect_375 omitted because of collinearity
note: _Istatesect_377 omitted because of collinearity
note: _Istatesect_378 omitted because of collinearity
note: _Istatesect_405 omitted because of collinearity
note: _Istatesect_406 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_435 omitted because of collinearity
note: _Istatesect_464 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_528 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -9680.2746
Iteration 1:   log pseudolikelihood = -6693.8597
Iteration 2:   log pseudolikelihood = -6691.5197
Iteration 3:   log pseudolikelihood = -6666.8241
Iteration 4:   log pseudolikelihood =  -6661.368
Iteration 5:   log pseudolikelihood = -6660.4026
Iteration 6:   log pseudolikelihood = -6660.3285
Iteration 7:   log pseudolikelihood = -6660.3252
Iteration 8:   log pseudolikelihood = -6660.3242
Iteration 9:   log pseudolikelihood = -6660.3239
Iteration 10:  log pseudolikelihood = -6660.3237
Iteration 11:  log pseudolikelihood = -6660.3237
Iteration 12:  log pseudolikelihood = -6660.3237
Iteration 13:  log pseudolikelihood = -6660.3237
Iteration 14:  log pseudolikelihood = -6660.3236
Iteration 15:  log pseudolikelihood = -6660.3236
Iteration 16:  log pseudolikelihood = -6660.3236
Iteration 17:  log pseudolikelihood = -6660.3236
Iteration 18:  log pseudolikelihood = -6660.3236
Iteration 19:  log pseudolikelihood = -6660.3236
Iteration 20:  log pseudolikelihood = -6660.3236
Iteration 21:  log pseudolikelihood = -6660.3236
Iteration 22:  log pseudolikelihood = -6660.3236
Iteration 23:  log pseudolikelihood = -6660.3236
Iteration 24:  log pseudolikelihood = -6660.3236
Iteration 25:  log pseudolikelihood = -6660.3236
Iteration 26:  log pseudolikelihood = -6660.3236
Iteration 27:  log pseudolikelihood = -6660.3236
Iteration 28:  log pseudolikelihood = -6660.3236
Iteration 29:  log pseudolikelihood = -6660.3236
Iteration 30:  log pseudolikelihood = -6660.3236
Iteration 31:  log pseudolikelihood = -6660.3236
Iteration 32:  log pseudolikelihood = -6660.3236
Iteration 33:  log pseudolikelihood = -6660.3236
Iteration 34:  log pseudolikelihood = -6660.3236
Iteration 35:  log pseudolikelihood = -6660.3236
Refining estimates:
Iteration 0:   log pseudolikelihood = -6660.3236
Iteration 1:   log pseudolikelihood = -6660.3236
Iteration 2:   log pseudolikelihood = -6660.3236

Cox regression -- Breslow method for ties

No. of subjects      =         4498                Number of obs   =     14768
No. of failures      =         1292
Time at risk         =        15381
                                                   Wald chi2(224)  =5619600.96
Log pseudolikelihood =   -6660.3236                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 4498 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   1.12e-20   2.36e-22 -2184.52   0.000     1.08e-20    1.17e-20
     sdskills |   1.072202   .0219578     3.40   0.001     1.030018    1.116114
   abssecdist |   .9575863   .0223182    -1.86   0.063     .9148274    1.002344
   meanskills |    .953049   .0201062    -2.28   0.023     .9144452    .9932824
      meanRTI |   .9646289   .0183185    -1.90   0.058     .9293853    1.001209
 meanoffshore |    1.01368    .015404     0.89   0.371     .9839338    1.044325
     expshare |   .9994532   .0006079    -0.90   0.369     .9982625    1.000645
         size |   1.000328   .0076434     0.04   0.966     .9854586    1.015421
      newfirm |   1.029576   .0204971     1.46   0.143     .9901763    1.070544
       profit |   1.012669   .0084891     1.50   0.133     .9961668    1.029445
      meanage |   1.002397   .0018578     1.29   0.196     .9987628    1.006045
    percwomen |   1.012915   .0364361     0.36   0.721     .9439609    1.086906
  workcouncil |   1.004656   .0223056     0.21   0.834     .9618752    1.049339
 _Isector36_2 |     1.2655   .0865701     3.44   0.001     1.106709    1.447075
 _Isector36_3 |   1.298732   .1775074     1.91   0.056     .9935269    1.697695
 _Isector36_4 |   1.766671   .2435457     4.13   0.000     1.348381    2.314721
 _Isector36_5 |   .6159754   .0582361    -5.13   0.000     .5117858    .7413758
 _Isector36_6 |   1.803942   .1385222     7.68   0.000     1.551887    2.096936
 _Isector36_7 |   2.013168   .3063191     4.60   0.000     1.494043     2.71267
 _Isector36_8 |   2.173605   .3355051     5.03   0.000     1.606179    2.941488
 _Isector36_9 |   1.743563   .3501681     2.77   0.006     1.176215    2.584571
_Isector36_10 |   .8790984    .104938    -1.08   0.280     .6957121    1.110824
_Isector36_11 |   1.097494   .1795827     0.57   0.570     .7963794     1.51246
_Isector36_12 |   2.304337   .2615462     7.35   0.000     1.844732    2.878451
_Isector36_13 |   2.266641   .1879752     9.87   0.000       1.9266    2.666698
_Isector36_14 |   2.828883   .5224384     5.63   0.000     1.969768    4.062702
_Isector36_15 |   .8459428   .1009342    -1.40   0.161     .6695444    1.068815
_Isector36_16 |   3.031236   .6756653     4.98   0.000     1.958331     4.69195
_Isector36_17 |   2.118337   .5003119     3.18   0.001     1.333389    3.365372
_Isector36_18 |     2.2945   .3319646     5.74   0.000     1.727976    3.046762
_Isector36_19 |   2.688555   .5376871     4.95   0.000     1.816712    3.978796
_Isector36_20 |   1.081708   .1560686     0.54   0.586     .8152653    1.435229
_Isector36_21 |   2.580441   .3907681     6.26   0.000     1.917752    3.472125
_Isector36_22 |   1.605507   .2546331     2.99   0.003     1.176554    2.190849
_Isector36_23 |   2.605624   .5200511     4.80   0.000     1.762066     3.85302
_Isector36_24 |   2.345021    .392705     5.09   0.000     1.688891    3.256055
_Isector36_25 |   .4890488   .0627693    -5.57   0.000     .3802776    .6289321
_Isector36_26 |   3.084857   .4493495     7.73   0.000     2.318711    4.104154
_Isector36_27 |   1.841306   .4928842     2.28   0.023     1.089619    3.111552
_Isector36_28 |   2.834153   .5646753     5.23   0.000     1.917919    4.188092
_Isector36_29 |   1.904627   .3134222     3.92   0.000     1.379551    2.629555
_Isector36_30 |   .9834424   .1089941    -0.15   0.880     .7914273    1.222044
_Isector36_31 |   2.672216   .5126384     5.12   0.000      1.83475    3.891941
_Isector36_32 |    2.58965   .5136628     4.80   0.000      1.75551    3.820136
_Isector36_33 |   1.595052   .2571141     2.90   0.004     1.162962    2.187681
_Isector36_34 |   2.615046   .5293355     4.75   0.000     1.758652    3.888471
_Isector36_36 |   2.548494   .2744967     8.69   0.000     2.063485    3.147502
     _Ibula_2 |   1.293282   .1306267     2.55   0.011     1.061008    1.576406
     _Ibula_3 |   1.233682   .1260487     2.06   0.040     1.009796    1.507207
     _Ibula_4 |   1.565963   .1744911     4.03   0.000     1.258735    1.948178
     _Ibula_5 |   .5414628   .0389517    -8.53   0.000     .4702567     .623451
     _Ibula_6 |   1.564443   .1309381     5.35   0.000     1.327753    1.843327
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   2.118029   .3310104     4.80   0.000     1.559209    2.877131
     _Ibula_9 |   1.705545   .2891201     3.15   0.002     1.223403    2.377699
    _Ibula_10 |   .8723139   .0921603    -1.29   0.196     .7091579    1.073007
    _Ibula_11 |    1.18356   .1984628     1.01   0.315      .852037    1.644078
    _Ibula_12 |   2.098498   .1509925    10.30   0.000     1.822479    2.416322
    _Ibula_13 |   2.475549   .1970193    11.39   0.000     2.118008    2.893445
    _Ibula_14 |   2.535303   .4077897     5.78   0.000     1.849774     3.47489
    _Ibula_15 |   .7869968   .0818681    -2.30   0.021     .6418387    .9649838
    _Ibula_16 |   2.758035   .5546984     5.04   0.000     1.859539    4.090667
    _Ibula_18 |   1.837198   .2707568     4.13   0.000     1.376291    2.452459
_Istatesect_2 |    3.45603          .        .       .            .           .
_Istatesect_3 |   4.082877   .7025345     8.18   0.000     2.914079    5.720464
_Istatesect_4 |   1.418491   .1439673     3.44   0.001     1.162614    1.730684
_Istatesect_5 |   6.528802   3.307263     3.70   0.000     2.419048    17.62067
_Istatesect_6 |   3.047231   .3190152    10.64   0.000     2.481949     3.74126
_Istatesect_7 |   2.498954   .3988705     5.74   0.000     1.827653    3.416825
_Istatesect_8 |   2.391857   .2553284     8.17   0.000     1.940306    2.948493
_Istatesect_9 |   2.737866   .9204094     3.00   0.003     1.416633    5.291358
_Istatese~_10 |   5.773182   .5581379    18.13   0.000     4.776646    6.977622
_Istatesec~11 |   3.652654   .7058389     6.70   0.000     2.501049    5.334512
_Istatese~_12 |   2.439293   .2450304     8.88   0.000     2.003363    2.970081
_Istatesec~13 |   1.975314   .1763609     7.62   0.000     1.658207    2.353063
_Istatese~_14 |   1.885832    .276322     4.33   0.000     1.415079    2.513191
_Istatese~_15 |   6.252802   1.014875    11.29   0.000     4.549026    8.594703
_Istatese~_16 |   1.530546   .3035198     2.15   0.032     1.037639    2.257598
_Istatese~_17 |    2.28921   1.295269     1.46   0.143     .7552024    6.939178
_Istatesec~18 |   2.441108   .4420755     4.93   0.000     1.711739     3.48126
_Istatese~_19 |   1.855908   .2882813     3.98   0.000     1.368793    2.516373
_Istatese~_20 |   4.689195   .4975738    14.56   0.000       3.8087    5.773244
_Istatese~_21 |   1.326054   .3747569     1.00   0.318     .7620839    2.307384
_Istatese~_22 |   3.315397   .5689104     6.98   0.000     2.368495    4.640863
_Istatesec~23 |   1.879473    .288797     4.11   0.000     1.390727    2.539981
_Istatese~_24 |   1.813663   .1343763     8.04   0.000      1.56852    2.097119
_Istatese~_25 |    14.4155   2.019702    19.04   0.000     10.95395    18.97092
_Istatese~_26 |   1.490573   .1123433     5.30   0.000     1.285876    1.727857
_Istatesec~27 |   .5908447   .3838953    -0.81   0.418     .1653537    2.111217
_Istatese~_28 |   1.621313    .249061     3.15   0.002     1.199797    2.190916
_Istatese~_29 |          1  (omitted)
_Istatese~_30 |    4.77507   .4986204    14.97   0.000     3.891311    5.859541
_Istatese~_31 |   1.728897   .2736791     3.46   0.001     1.267729    2.357826
_Istatese~_32 |   1.323716   .2746748     1.35   0.177     .8813901    1.988024
_Istatese~_33 |   4.947308   1.335356     5.92   0.000     2.914851    8.396951
_Istatese~_34 |   1.796949   .2887937     3.65   0.000     1.311403    2.462267
_Istatese~_35 |   4.542652   .7249041     9.48   0.000     3.322592     6.21072
_Istatese~_36 |    1.75873   .2183556     4.55   0.000     1.378853    2.243264
_Istatese~_38 |   1.389834   .2873848     1.59   0.111     .9267326    2.084353
_Istatesec~39 |   1.426717   .2443631     2.07   0.038     1.019875    1.995853
_Istatese~_40 |   3.512626   .5388051     8.19   0.000      2.60055    4.744588
_Istatese~_42 |   1.333011   .2123704     1.80   0.071     .9754917    1.821562
_Istatese~_44 |   2.205271   .2885415     6.04   0.000     1.706433    2.849933
_Istatese~_45 |   4.768906   1.052949     7.07   0.000     3.093698    7.351222
_Istatesec~46 |   1.380822    .281959     1.58   0.114     .9253913    2.060393
_Istatese~_48 |   1.218091   .1754197     1.37   0.171     .9185366    1.615336
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   9.398267   1.272537    16.55   0.000     7.207656    12.25467
_Istatese~_51 |   1.362602   .3172315     1.33   0.184     .8633727    2.150502
_Istatese~_52 |    1.35481   .1626548     2.53   0.011     1.070744    1.714239
_Istatese~_54 |   1.652072   .4211215     1.97   0.049     1.002429     2.72273
_Istatese~_55 |   8.180141   1.570734    10.95   0.000     5.614548    11.91809
_Istatese~_56 |   .8610332   .2266536    -0.57   0.570     .5139895    1.442399
_Istatesec~57 |   1.292091   .2111502     1.57   0.117     .9379768    1.779895
_Istatese~_58 |          1  (omitted)
_Istatese~_60 |   3.358041   .4069451    10.00   0.000     2.648091    4.258327
_Istatese~_62 |   1.432621   .2989505     1.72   0.085      .951717    2.156526
_Istatese~_63 |   1.417864   .2921561     1.69   0.090     .9467635    2.123381
_Istatese~_64 |   1.054076   .2637496     0.21   0.833     .6454839    1.721308
_Istatese~_65 |   3.042988   .3836571     8.83   0.000     2.376739       3.896
_Istatese~_66 |   2.778075   .5666634     5.01   0.000     1.862595    4.143521
_Istatese~_68 |   1.496252   .3905216     1.54   0.123     .8971006    2.495561
_Istatese~_69 |   1.489214   .1454312     4.08   0.000     1.229792    1.803359
_Istatese~_70 |   2.342683   .6373055     3.13   0.002     1.374523    3.992778
_Istatese~_72 |   1.404166   .1627161     2.93   0.003     1.118872    1.762205
_Istatese~_75 |   10.16849    1.64781    14.31   0.000     7.401486    13.96993
_Istatese~_76 |   1.202031   .2843363     0.78   0.437     .7560782    1.911016
_Istatese~_77 |   2.301461    .469407     4.09   0.000     1.543094    3.432536
_Istatese~_78 |   .8768599   .1402641    -0.82   0.411     .6408708    1.199748
_Istatese~_80 |   2.896369   .5191363     5.93   0.000     2.038389    4.115481
_Istatesec~81 |   1.356578   .7111173     0.58   0.561     .4855627    3.790042
_Istatese~_84 |   1.116187   .1540412     0.80   0.426     .8516585    1.462879
_Istatese~_85 |   4.057164   .8948672     6.35   0.000     2.633162    6.251261
_Istatese~_87 |   2.315889   .6579335     2.96   0.003     1.327074    4.041478
_Istatese~_88 |   1.993894   .2552102     5.39   0.000       1.5515    2.562431
_Istatese~_90 |    3.62598   .6295854     7.42   0.000      2.58006    5.095902
_Istatesec~91 |   .9844108   .1516604    -0.10   0.919     .7278442    1.331418
_Istatese~_92 |   1.201075   .2838372     0.78   0.438     .7558138    1.908647
_Istatesec~93 |   1.283268   .2195528     1.46   0.145     .9176694     1.79452
_Istatese~_95 |   3.149833   .5547995     6.51   0.000     2.230284    4.448514
_Istatese~_96 |   .9121846   .1442929    -0.58   0.561     .6690159    1.243738
_Istatese~_98 |   .9546854   .2518194    -0.18   0.860     .5692946    1.600971
_Istatese~_99 |    2.39478   .6577151     3.18   0.001     1.397936    4.102458
_Istatese~100 |   8.331591   1.235098    14.30   0.000     6.230795     11.1407
_Istatese~102 |   1.566861   .1607645     4.38   0.000      1.28143    1.915871
_Istatese~104 |   .8400417   .1461414    -1.00   0.316      .597335    1.181364
_Istatese~105 |   3.029904   .4897118     6.86   0.000     2.207254    4.159157
_Istatese~108 |   1.455263   .3260335     1.67   0.094     .9380816    2.257577
_Istatese~110 |   5.610608   .9015194    10.73   0.000     4.094848    7.687445
_Istatese~112 |   .8221636    .210257    -0.77   0.444     .4980525    1.357192
_Istatese~114 |   1.044094   .1680876     0.27   0.789     .7615626    1.431442
_Istatese~115 |   3.392485   .5602971     7.40   0.000     2.454341    4.689224
_Istatese~116 |   1.743465   .2267593     4.27   0.000     1.351151    2.249689
_Istatese~117 |   1.173672   .2397829     0.78   0.433     .7864027    1.751654
_Istatese~119 |          1  (omitted)
_Istatese~120 |   2.667441   .2882126     9.08   0.000      2.15836    3.296596
_Istatese~121 |   3.852884   1.220587     4.26   0.000     2.070746    7.168778
_Istatese~124 |   1.179025   .2753332     0.71   0.481     .7460112    1.863378
_Istatese~125 |   20.84902          .        .       .            .           .
_Istatese~126 |   1.079309   .1904702     0.43   0.665     .7637137    1.525319
_Istatese~128 |   .7675319   .2335684    -0.87   0.385     .4227333    1.393563
_Istatese~130 |   2.212463   .2544269     6.91   0.000     1.765998    2.771799
_Istatese~132 |   2.005423    .301851     4.62   0.000     1.493088     2.69356
_Istatese~133 |          1  (omitted)
_Istatese~135 |   3.589069   1.107243     4.14   0.000     1.960571    6.570237
_Istatese~136 |   1.008417   .3064235     0.03   0.978     .5558901    1.829327
_Istatese~138 |   1.208591   .1745894     1.31   0.190     .9105784    1.604137
_Istatese~140 |   2.508747   .5514233     4.18   0.000     1.630657    3.859679
_Istatese~143 |   1.805013   .3466087     3.08   0.002     1.238876    2.629861
_Istatese~144 |   .8994398   .1769493    -0.54   0.590      .611664    1.322609
_Istatese~145 |   4.825431   .9862794     7.70   0.000      3.23264    7.203024
_Istatese~147 |          1  (omitted)
_Istatese~150 |   7.031945   1.106876    12.39   0.000     5.165241    9.573271
_Istatese~152 |   .7357031   .2184465    -1.03   0.301     .4111138    1.316567
_Istatese~153 |   1.353704   .2883037     1.42   0.155     .8917438     2.05498
_Istatese~154 |   1.208614   .3093406     0.74   0.459     .7318556     1.99595
_Istatese~155 |   3.313336   .5659216     7.01   0.000     2.370715    4.630754
_Istatese~156 |   .7775605   .1698583    -1.15   0.249     .5067444    1.193107
_Istatese~160 |   2.093047   .4877721     3.17   0.002     1.325597     3.30481
_Istatese~161 |          1  (omitted)
_Istatese~162 |   1.315084   .4469619     0.81   0.420      .675543    2.560084
_Istatese~165 |   5.364097   1.191797     7.56   0.000     3.470375    8.291189
_Istatese~168 |   1.034682    .160641     0.22   0.826     .7632248    1.402689
_Istatese~169 |   .8776669          .        .       .            .           .
_Istatese~170 |   2.667692   .6659853     3.93   0.000     1.635439    4.351478
_Istatese~171 |   .8280485   .1914184    -0.82   0.414     .5263627    1.302646
_Istatese~174 |   1.968602   1.138977     1.17   0.242     .6333984    6.118411
_Istatese~176 |   1.357976   .1953873     2.13   0.033     1.024284     1.80038
_Istatese~180 |   2.426278   .4074437     5.28   0.000     1.745817     3.37196
_Istatese~182 |   .7429391    .137882    -1.60   0.109     .5163912    1.068877
_Istatese~184 |   .8927353   .2501508    -0.40   0.686     .5154778    1.546092
_Istatese~186 |   1.007534   .1912031     0.04   0.968     .6945831    1.461487
_Istatese~187 |   1.907505   .4528537     2.72   0.007     1.197802     3.03771
_Istatese~189 |          1  (omitted)
_Istatese~190 |   2.128005   .4818097     3.34   0.001     1.365365    3.316625
_Istatese~192 |   .7455189   .1597443    -1.37   0.171     .4898571    1.134613
_Istatese~195 |   2.486994   .4054415     5.59   0.000     1.806791    3.423274
_Istatese~196 |    .413731   .1829108    -2.00   0.046     .1739407    .9840902
_Istatese~198 |   1.337644   .4097521     0.95   0.342     .7338333    2.438281
_Istatese~200 |   5.134367    .998137     8.42   0.000     3.507605    7.515591
_Istatese~203 |          1  (omitted)
_Istatese~204 |   .8398134   .2297991    -0.64   0.523     .4912104    1.435814
_Istatese~207 |   .9438995   .1454877    -0.37   0.708     .6977922    1.276808
_Istatese~208 |   .5547505   .1485669    -2.20   0.028     .3282001    .9376843
_Istatese~209 |   1.538707   .2560978     2.59   0.010     1.110413    2.132197
_Istatese~210 |   1.877581   .4073379     2.90   0.004     1.227247    2.872535
_Istatese~216 |   .9082025   .1772695    -0.49   0.622     .6194968    1.331454
_Istatese~217 |          1  (omitted)
_Istatese~220 |     3.8021   .5811408     8.74   0.000     2.817861    5.130118
_Istatese~221 |   .8380652   .1922999    -0.77   0.441     .5345197    1.313989
_Istatese~224 |   .5591976   .1860219    -1.75   0.081     .2913439    1.073309
_Istatese~225 |    7.31243   1.721762     8.45   0.000     4.609358    11.60067
_Istatese~228 |   .8155878   .1488527    -1.12   0.264     .5703195    1.166335
_Istatese~230 |   2.175584   .4805235     3.52   0.000      1.41114    3.354143
_Istatese~231 |          1  (omitted)
_Istatese~232 |   1.166872          .        .       .            .           .
_Istatese~234 |   .8763218   .1418209    -0.82   0.415     .6381285    1.203425
_Istatese~238 |   .8484125   .2636398    -0.53   0.597     .4614244     1.55996
_Istatese~240 |    2.04463   .3015181     4.85   0.000     1.531403    2.729857
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .6609808   .1249871    -2.19   0.029     .4562808    .9575147
_Istatese~248 |   .8668772   .2450318    -0.51   0.613      .498146    1.508546
_Istatese~250 |          1  (omitted)
_Istatese~252 |   .9127062   .0982416    -0.85   0.396     .7391109    1.127074
_Istatese~253 |   1.463603   .2510886     2.22   0.026     1.045671    2.048572
_Istatese~255 |   2.697178   .5664571     4.72   0.000      1.78707     4.07078
_Istatese~256 |   .5799697   .2108509    -1.50   0.134     .2844112    1.182671
_Istatese~260 |   1.795791   .2377993     4.42   0.000     1.385286    2.327943
_Istatese~261 |     2.0416          .        .       .            .           .
_Istatese~264 |   1.643266   .3041105     2.68   0.007     1.143353    2.361757
_Istatese~266 |     .54117   .1734606    -1.92   0.055     .2887347    1.014305
_Istatese~270 |   2.753631   .6917207     4.03   0.000     1.682989    4.505368
_Istatese~272 |   .6932683   .2178345    -1.17   0.244     .3744915    1.283396
_Istatese~273 |          1  (omitted)
_Istatese~275 |          1  (omitted)
_Istatese~276 |     .90044   .1542853    -0.61   0.541     .6435854    1.259805
_Istatese~279 |   1.055768   .1294465     0.44   0.658       .83024    1.342559
_Istatese~280 |     1.7339    .401231     2.38   0.017     1.101673    2.728948
_Istatese~285 |    2.22948    .282467     6.33   0.000     1.739239    2.857904
_Istatese~286 |          1  (omitted)
_Istatese~288 |   .7814819   .0977109    -1.97   0.049     .6116329    .9984976
_Istatese~290 |          1  (omitted)
_Istatese~294 |          1  (omitted)
_Istatese~297 |          1  (omitted)
_Istatese~299 |   .7696474   .1396864    -1.44   0.149      .539267    1.098449
_Istatese~300 |    5.72212   .8236763    12.12   0.000     4.315488    7.587243
_Istatese~304 |   .5877628   .1959054    -1.59   0.111     .3058375    1.129571
_Istatese~306 |   1.296515     .23892     1.41   0.159     .9034816    1.860526
_Istatese~308 |    .993716   .2569052    -0.02   0.981     .5986891     1.64939
_Istatese~310 |   2.159617   .4823603     3.45   0.001     1.393981    3.345773
_Istatese~312 |   .7248351    .086553    -2.69   0.007     .5735836     .915971
_Istatese~315 |          1  (omitted)
_Istatese~319 |   2.474545          .        .       .            .           .
_Istatese~320 |   1.563084   .4238775     1.65   0.100     .9186571     2.65957
_Istatese~322 |   .7281224   .2158325    -1.07   0.284     .4072756    1.301729
_Istatese~324 |   1.177189   .3452756     0.56   0.578      .662498    2.091742
_Istatese~325 |   2.808858          .        .       .            .           .
_Istatese~330 |   4.333997   1.039128     6.12   0.000     2.708962     6.93385
_Istatese~336 |    .779673   .1423018    -1.36   0.173     .5451997    1.114986
_Istatese~338 |          1  (omitted)
_Istatese~340 |          1  (omitted)
_Istatese~341 |   1.188969   .2752417     0.75   0.455     .7553025    1.871632
_Istatese~342 |          1  (omitted)
_Istatese~345 |    2.22191   .3044667     5.83   0.000     1.698584    2.906471
_Istatese~348 |   1.175434   .2062231     0.92   0.357     .8334126    1.657818
_Istatese~350 |          1  (omitted)
_Istatese~351 |   .9876868   .2941028    -0.04   0.967     .5510076    1.770439
_Istatese~352 |          1  (omitted)
_Istatese~360 |   2.393955   .2771821     7.54   0.000     1.907921    3.003805
_Istatese~363 |   2.547726   .8223454     2.90   0.004     1.353335    4.796234
_Istatese~364 |   .6478558    .118397    -2.38   0.018     .4528135    .9269093
_Istatese~368 |   .6165815   .2025499    -1.47   0.141     .3238671    1.173854
_Istatese~372 |   .3542045   .1913775    -1.92   0.055     .1228423    1.021316
_Istatese~374 |   1.293364   .5902852     0.56   0.573     .5287331    3.163772
_Istatese~375 |          1  (omitted)
_Istatese~377 |          1  (omitted)
_Istatese~378 |          1  (omitted)
_Istatese~384 |   .6275424   .1880748    -1.55   0.120     .3487687    1.129142
_Istatese~390 |   1.937384   .2468682     5.19   0.000      1.50922    2.487017
_Istatese~392 |   .6531111    .200771    -1.39   0.166     .3575375    1.193033
_Istatese~396 |   1.089639   .2903705     0.32   0.747     .6463257    1.837018
_Istatese~400 |   3.572412          .        .       .            .           .
_Istatese~403 |   .3564403   .0621135    -5.92   0.000     .2533121    .5015539
_Istatese~405 |          1  (omitted)
_Istatese~406 |          1  (omitted)
_Istatese~408 |   .8499632   .1510739    -0.91   0.360     .5999377    1.204187
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .6923298   .1254771    -2.03   0.042     .4853356    .9876064
_Istatese~420 |   2.001467   .2557258     5.43   0.000     1.558085    2.571021
_Istatese~429 |    1.24625   .2367314     1.16   0.246     .8588454    1.808402
_Istatese~432 |          1  (omitted)
_Istatese~434 |   .7379772   .2161146    -1.04   0.299     .4156913    1.310132
_Istatese~435 |          1  (omitted)
_Istatese~442 |   .4955956   .1385403    -2.51   0.012     .2865364    .8571858
_Istatese~448 |   .6578995      .2099    -1.31   0.189     .3520363    1.229509
_Istatese~450 |    4.69275   1.315751     5.51   0.000     2.708744    8.129932
_Istatese~462 |    1.12562   .1472003     0.90   0.366     .8711198    1.454473
_Istatese~464 |          1  (omitted)
_Istatese~465 |   2.357519   .2938205     6.88   0.000     1.846583    3.009827
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .7099175   .2094266    -1.16   0.245     .3982009     1.26565
_Istatese~480 |   1.825037   .3046862     3.60   0.000     1.315726    2.531501
_Istatese~495 |   3.786625   1.014929     4.97   0.000     2.239261    6.403243
_Istatese~496 |   .6639733    .217136    -1.25   0.210     .3497729    1.260419
_Istatese~504 |          1  (omitted)
_Istatese~510 |   2.212286   .2748628     6.39   0.000     1.734142    2.822265
_Istatese~512 |   .5797927   .3672938    -0.86   0.390     .1675112    2.006789
_Istatese~522 |          1  (omitted)
_Istatese~528 |          1  (omitted)
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .6558028   .2136147    -1.30   0.195     .3463468    1.241753
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills secdist meanskills meanRTI meanoffshore expsha
> re size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.state
> sector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
                 id:  idnum

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_29 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_58 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_250 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_275 omitted because of collinearity
note: _Istatesect_286 omitted because of collinearity
note: _Istatesect_290 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_297 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_338 omitted because of collinearity
note: _Istatesect_340 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_350 omitted because of collinearity
note: _Istatesect_352 omitted because of collinearity
note: _Istatesect_375 omitted because of collinearity
note: _Istatesect_377 omitted because of collinearity
note: _Istatesect_378 omitted because of collinearity
note: _Istatesect_405 omitted because of collinearity
note: _Istatesect_406 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_435 omitted because of collinearity
note: _Istatesect_464 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_528 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -9680.2746
Iteration 1:   log pseudolikelihood = -6693.8109
Iteration 2:   log pseudolikelihood = -6691.5503
Iteration 3:   log pseudolikelihood = -6666.8503
Iteration 4:   log pseudolikelihood = -6661.3953
Iteration 5:   log pseudolikelihood = -6660.4284
Iteration 6:   log pseudolikelihood = -6660.3542
Iteration 7:   log pseudolikelihood = -6660.3509
Iteration 8:   log pseudolikelihood = -6660.3499
Iteration 9:   log pseudolikelihood = -6660.3495
Iteration 10:  log pseudolikelihood = -6660.3494
Iteration 11:  log pseudolikelihood = -6660.3494
Iteration 12:  log pseudolikelihood = -6660.3493
Iteration 13:  log pseudolikelihood = -6660.3493
Iteration 14:  log pseudolikelihood = -6660.3493
Iteration 15:  log pseudolikelihood = -6660.3493
Iteration 16:  log pseudolikelihood = -6660.3493
Iteration 17:  log pseudolikelihood = -6660.3493
Iteration 18:  log pseudolikelihood = -6660.3493
Iteration 19:  log pseudolikelihood = -6660.3493
Iteration 20:  log pseudolikelihood = -6660.3493
Iteration 21:  log pseudolikelihood = -6660.3493
Iteration 22:  log pseudolikelihood = -6660.3493
Iteration 23:  log pseudolikelihood = -6660.3493
Iteration 24:  log pseudolikelihood = -6660.3493
Iteration 25:  log pseudolikelihood = -6660.3493
Iteration 26:  log pseudolikelihood = -6660.3493
Iteration 27:  log pseudolikelihood = -6660.3493
Iteration 28:  log pseudolikelihood = -6660.3493
Iteration 29:  log pseudolikelihood = -6660.3493
Iteration 30:  log pseudolikelihood = -6660.3493
Refining estimates:
Iteration 0:   log pseudolikelihood = -6660.3493
Iteration 1:   log pseudolikelihood = -6660.3493

Cox regression -- Breslow method for ties

No. of subjects      =         4498                Number of obs   =     14768
No. of failures      =         1292
Time at risk         =        15381
                                                   Wald chi2(229)  =4348063.06
Log pseudolikelihood =   -6660.3493                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 4498 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   4.51e-18   9.53e-20 -1891.16   0.000     4.33e-18    4.70e-18
     sdskills |   1.070924   .0218788     3.35   0.001      1.02889    1.114676
      secdist |   1.181597    .134881     1.46   0.144      .944721    1.477867
   meanskills |   .7889175   .0915119    -2.04   0.041      .628485    .9903033
      meanRTI |   .9676693   .0184756    -1.72   0.085     .9321269    1.004567
 meanoffshore |   1.011489   .0152898     0.76   0.450     .9819606    1.041904
     expshare |   .9995134   .0006161    -0.79   0.430     .9983067    1.000722
         size |   1.002003   .0076454     0.26   0.793     .9871295      1.0171
      newfirm |   1.026353   .0201642     1.32   0.186     .9875833    1.066645
       profit |   1.012734   .0084725     1.51   0.130     .9962634    1.029477
      meanage |    1.00269   .0018656     1.44   0.149     .9990399    1.006353
    percwomen |   1.009442   .0362593     0.26   0.794     .9408195    1.083071
  workcouncil |   1.004106   .0222228     0.19   0.853     .9614818    1.048621
 _Isector36_2 |   1.246698   .0842218     3.26   0.001     1.092088    1.423197
 _Isector36_3 |    1.34155   .1845144     2.14   0.033     1.024552    1.756627
 _Isector36_4 |   1.602952   .2246269     3.37   0.001     1.217976     2.10961
 _Isector36_5 |   .5006012   .0774795    -4.47   0.000     .3696144    .6780081
 _Isector36_6 |   1.615235   .1948516     3.97   0.000     1.275123    2.046064
 _Isector36_7 |   1.688944   .3192132     2.77   0.006     1.166103     2.44621
 _Isector36_8 |   1.940464    .331611     3.88   0.000     1.388167      2.7125
 _Isector36_9 |   1.596605   .3603006     2.07   0.038     1.025911    2.484765
_Isector36_10 |     .72662   .1121204    -2.07   0.038     .5369867     .983221
_Isector36_11 |   1.003768   .2144548     0.02   0.986     .6603497    1.525781
_Isector36_12 |   2.013112   .2735739     5.15   0.000     1.542386    2.627501
_Isector36_13 |    1.86021    .335287     3.44   0.001     1.306593    2.648402
_Isector36_14 |   2.371982   .4840185     4.23   0.000     1.590077    3.538381
_Isector36_15 |   .6656583    .141437    -1.92   0.055     .4389254    1.009513
_Isector36_16 |    2.46164   .5785768     3.83   0.000     1.552961    3.902011
_Isector36_17 |   1.792872   .4716223     2.22   0.026     1.070625     3.00235
_Isector36_18 |   1.996435    .401104     3.44   0.001     1.346604    2.959853
_Isector36_19 |   2.120198   .5002722     3.18   0.001     1.335152    3.366837
_Isector36_20 |   .8291058    .162406    -0.96   0.339     .5647754     1.21715
_Isector36_21 |   2.305796    .410321     4.69   0.000     1.626851    3.268089
_Isector36_22 |   1.462519    .300162     1.85   0.064     .9781464    2.186749
_Isector36_23 |   1.929125   .4859715     2.61   0.009     1.177421    3.160742
_Isector36_24 |   2.039506   .3751558     3.87   0.000     1.422169    2.924817
_Isector36_25 |   .4890974          .        .       .            .           .
_Isector36_26 |   2.615274   .5760615     4.36   0.000      1.69834    4.027261
_Isector36_27 |   1.933578   .5804536     2.20   0.028     1.073579    3.482487
_Isector36_28 |   2.321136   .5146064     3.80   0.000     1.503091    3.584395
_Isector36_29 |   1.723227   .3926173     2.39   0.017      1.10257    2.693264
_Isector36_30 |   .8131735   .1497795    -1.12   0.262     .5667602    1.166721
_Isector36_31 |   2.306627   .4855286     3.97   0.000     1.526882    3.484571
_Isector36_32 |   2.090741   .4646051     3.32   0.001     1.352527    3.231875
_Isector36_33 |   1.480148    .334643     1.73   0.083     .9502965    2.305426
_Isector36_34 |   2.052911   .5047472     2.93   0.003     1.267903    3.323947
_Isector36_36 |   2.127574   .4079597     3.94   0.000     1.461059    3.098143
     _Ibula_2 |   1.231328   .1343432     1.91   0.056     .9942695    1.524908
     _Ibula_3 |   1.185206    .146932     1.37   0.170     .9295421    1.511189
     _Ibula_4 |   1.427814   .1736738     2.93   0.003     1.124954     1.81221
     _Ibula_5 |    .446714   .0654658    -5.50   0.000     .3351863    .5953507
     _Ibula_6 |   1.438731   .1706016     3.07   0.002      1.14037    1.815153
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   1.863267   .3212914     3.61   0.000     1.328919    2.612471
     _Ibula_9 |   1.583082   .3263907     2.23   0.026     1.056836    2.371369
    _Ibula_10 |   .6904455   .1115128    -2.29   0.022     .5030987    .9475576
    _Ibula_11 |   1.053129   .2546788     0.21   0.831     .6555943    1.691719
    _Ibula_12 |   1.856127   .2305474     4.98   0.000      1.45506    2.367742
    _Ibula_13 |   2.141721   .3788874     4.31   0.000     1.514184    3.029334
    _Ibula_14 |   2.103508   .4148414     3.77   0.000     1.429142    3.096087
    _Ibula_15 |   .6311019   .1330705    -2.18   0.029      .417465     .954067
    _Ibula_16 |   2.325293   .5058572     3.88   0.000     1.518108    3.561663
    _Ibula_18 |   1.652696   .3680691     2.26   0.024     1.068128    2.557188
_Istatesect_2 |   2.695339   .6908526     3.87   0.000     1.630943    4.454389
_Istatesect_3 |   2.866932   .9379736     3.22   0.001     1.509837    5.443834
_Istatesect_4 |   1.118663   .3109374     0.40   0.687     .6487896    1.928833
_Istatesect_5 |   5.584076   2.949617     3.26   0.001     1.983034    15.72434
_Istatesect_6 |   2.360545   .5532717     3.66   0.000     1.491094    3.736969
_Istatesect_7 |   2.048688   .5210191     2.82   0.005     1.244513    3.372501
_Istatesect_8 |   1.966014   .4536337     2.93   0.003     1.250783    3.090231
_Istatesect_9 |   2.138656   .8330145     1.95   0.051     .9967698    4.588673
_Istatese~_10 |   5.146261   .8382379    10.06   0.000     3.739777    7.081708
_Istatesec~11 |   2.960119   .6142479     5.23   0.000     1.970962      4.4457
_Istatese~_12 |   2.009358   .4010042     3.50   0.000      1.35889    2.971188
_Istatesec~13 |   1.675826   .2473292     3.50   0.000     1.254883    2.237973
_Istatese~_14 |   1.661571   .3691597     2.29   0.022     1.074987    2.568234
_Istatese~_15 |   5.556277   1.076894     8.85   0.000     3.800211    8.123817
_Istatese~_16 |   1.323279   .3699182     1.00   0.316     .7650693    2.288769
_Istatese~_17 |    1.89377    1.13118     1.07   0.285     .5873415      6.1061
_Istatesec~18 |   1.970342   .4634557     2.88   0.004     1.242583    3.124336
_Istatese~_19 |   1.685112   .3836127     2.29   0.022     1.078584    2.632711
_Istatese~_20 |   4.458169   .6812036     9.78   0.000      3.30441    6.014773
_Istatese~_21 |   1.139271   .3599176     0.41   0.680     .6133611    2.116109
_Istatese~_22 |   2.804867   .5100544     5.67   0.000     1.963924      4.0059
_Istatesec~23 |   1.713513   .3886584     2.37   0.018     1.098546    2.672739
_Istatese~_24 |    1.53462   .2645592     2.48   0.013     1.094609    2.151507
_Istatese~_25 |   15.23625   1.787011    23.22   0.000     12.10719    19.17401
_Istatese~_26 |   1.300398   .1712464     1.99   0.046     1.004578    1.683329
_Istatesec~27 |   .4621004   .3050643    -1.17   0.242     .1267067    1.685284
_Istatese~_28 |   1.493519   .3248705     1.84   0.065     .9751185    2.287517
_Istatese~_29 |          1  (omitted)
_Istatese~_30 |   4.525171   .5365884    12.73   0.000     3.586747    5.709121
_Istatese~_31 |   1.548898   .3689645     1.84   0.066     .9710849     2.47052
_Istatese~_32 |   1.183316   .3265456     0.61   0.542     .6889769    2.032341
_Istatese~_33 |    3.92723   1.026156     5.24   0.000      2.35328    6.553888
_Istatese~_34 |   1.597541   .3727078     2.01   0.045     1.011267    2.523702
_Istatese~_35 |   4.580053   .7464359     9.34   0.000     3.327711    6.303698
_Istatese~_36 |   1.502795   .2735373     2.24   0.025     1.051877    2.147012
_Istatese~_38 |   1.321556   .3267382     1.13   0.259      .814023     2.14553
_Istatesec~39 |   1.207775   .2330999     0.98   0.328     .8273787    1.763061
_Istatese~_40 |   3.469046   .5449219     7.92   0.000     2.549778    4.719738
_Istatese~_42 |   1.214024   .2381979     0.99   0.323     .8264512    1.783354
_Istatese~_44 |   1.956195   .3012661     4.36   0.000     1.446511    2.645467
_Istatese~_45 |   4.436369   1.084701     6.09   0.000     2.747306    7.163878
_Istatesec~46 |   1.345426    .323784     1.23   0.218     .8394863    2.156284
_Istatese~_48 |   1.079833   .2290929     0.36   0.717     .7124746    1.636606
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   10.00785          .        .       .            .           .
_Istatese~_51 |   1.190521   .3107114     0.67   0.504     .7138125    1.985593
_Istatese~_52 |   1.230657   .1964089     1.30   0.193     .9000943     1.68262
_Istatese~_54 |   1.376497   .3903304     1.13   0.260     .7895904    2.399655
_Istatese~_55 |    8.19425   1.581593    10.90   0.000     5.613278    11.96195
_Istatese~_56 |   .8125079    .247409    -0.68   0.495     .4473386     1.47577
_Istatesec~57 |   1.225961   .2295948     1.09   0.277     .8493092    1.769651
_Istatese~_58 |          1  (omitted)
_Istatese~_60 |   3.314374   .4400899     9.02   0.000     2.554919    4.299579
_Istatese~_62 |   1.384655   .3315615     1.36   0.174     .8659996    2.213938
_Istatese~_63 |   1.276018   .2870616     1.08   0.279     .8210411     1.98312
_Istatese~_64 |   .9845722    .293214    -0.05   0.958     .5492277    1.764992
_Istatese~_65 |   3.052788   .3622498     9.41   0.000     2.419309    3.852138
_Istatese~_66 |   2.451473   .4960962     4.43   0.000     1.648817    3.644868
_Istatese~_68 |   1.368248   .4096732     1.05   0.295     .7608567     2.46052
_Istatese~_69 |   1.430657   .1955007     2.62   0.009     1.094505    1.870049
_Istatese~_70 |   2.441355   .6673084     3.27   0.001     1.428787     4.17152
_Istatese~_72 |   1.235224    .196284     1.33   0.184     .9046591    1.686578
_Istatese~_75 |   11.06113   1.752143    15.17   0.000     8.108946    15.08809
_Istatese~_76 |   1.194769    .317235     0.67   0.503     .7100238    2.010458
_Istatese~_77 |   2.131468    .412883     3.91   0.000     1.458122    3.115757
_Istatese~_78 |    .789793   .1370916    -1.36   0.174     .5620338     1.10985
_Istatese~_80 |   2.987743   .5391694     6.07   0.000      2.09766    4.255508
_Istatesec~81 |   1.154124   .6212345     0.27   0.790     .4018583    3.314605
_Istatese~_84 |   1.055639     .17666     0.32   0.746     .7604454    1.465424
_Istatese~_85 |    4.10819   .9095897     6.38   0.000     2.661871    6.340363
_Istatese~_87 |    2.00258    .565204     2.46   0.014     1.151724     3.48202
_Istatese~_88 |   1.857807   .2521748     4.56   0.000     1.423837    2.424046
_Istatese~_90 |   3.526954   .6450054     6.89   0.000     2.464524    5.047387
_Istatesec~91 |   .9523797   .1534931    -0.30   0.762     .6944223    1.306161
_Istatese~_92 |   1.227715   .3219742     0.78   0.434     .7342873    2.052718
_Istatesec~93 |    1.16851    .218741     0.83   0.405     .8096373    1.686454
_Istatese~_95 |   3.432086   .5785158     7.32   0.000     2.466487    4.775706
_Istatese~_96 |    .850329   .1667119    -0.83   0.408     .5790339    1.248734
_Istatese~_98 |   .9677245   .2750447    -0.12   0.908     .5544022     1.68919
_Istatese~_99 |   2.090341   .5795977     2.66   0.008     1.213951    3.599427
_Istatese~100 |   9.420665   .9508977    22.22   0.000     7.729714    11.48153
_Istatese~102 |   1.446018   .2085385     2.56   0.011     1.089977    1.918361
_Istatese~104 |   .7864734   .1510432    -1.25   0.211     .5397712    1.145931
_Istatese~105 |   3.187875   .4940814     7.48   0.000     2.352749    4.319436
_Istatese~108 |   1.251754   .3059143     0.92   0.358     .7753455    2.020891
_Istatese~110 |   5.686663   .9543257    10.36   0.000     4.092704     7.90141
_Istatese~112 |   .8079825   .2288551    -0.75   0.452     .4637729    1.407662
_Istatese~114 |   1.017978   .1847436     0.10   0.922     .7132825    1.452832
_Istatese~115 |   3.704354   .5694454     8.52   0.000     2.740709     5.00682
_Istatese~116 |   1.582693   .2004328     3.63   0.000     1.234811    2.028585
_Istatese~117 |   1.050332     .22476     0.23   0.818     .6905238    1.597625
_Istatese~119 |          1  (omitted)
_Istatese~120 |   2.700682   .2502348    10.72   0.000     2.252187     3.23849
_Istatese~121 |    3.52481    1.09615     4.05   0.000     1.916143    6.484006
_Istatese~124 |   1.158405   .2989395     0.57   0.569     .6985508    1.920979
_Istatese~125 |   26.16803   4.813002    17.75   0.000     18.24788    37.52579
_Istatese~126 |   .9911833   .1892936    -0.05   0.963     .6817007    1.441167
_Istatese~128 |   .7399909   .2500498    -0.89   0.373     .3815905    1.435011
_Istatese~130 |   2.339638   .2039925     9.75   0.000     1.972117     2.77565
_Istatese~132 |    1.82248   .2730173     4.01   0.000     1.358777    2.444428
_Istatese~133 |          1  (omitted)
_Istatese~135 |     3.4309    1.10344     3.83   0.000     1.826612    6.444213
_Istatese~136 |   .9522174   .3176874    -0.15   0.883     .4951657     1.83114
_Istatese~138 |   1.242611   .1948234     1.39   0.166     .9138585    1.689628
_Istatese~140 |   2.723078   .5745148     4.75   0.000     1.800834    4.117623
_Istatese~143 |   1.701678   .3188278     2.84   0.005     1.178679     2.45674
_Istatese~144 |   .8200916   .1893532    -0.86   0.390     .5215862    1.289433
_Istatese~145 |   5.022256   1.101549     7.36   0.000     3.267396    7.719619
_Istatese~147 |          1  (omitted)
_Istatese~150 |   7.806342   .9743812    16.46   0.000     6.112252     9.96997
_Istatese~152 |   .7537991   .2394488    -0.89   0.374     .4044513    1.404898
_Istatese~153 |   1.225802   .2797101     0.89   0.372     .7837695    1.917132
_Istatese~154 |   1.173974   .3011314     0.63   0.532     .7101014    1.940872
_Istatese~155 |   3.739913   .5966563     8.27   0.000     2.735665    5.112815
_Istatese~156 |   .7340242   .1634689    -1.39   0.165     .4744013     1.13573
_Istatese~160 |   2.262468   .5142115     3.59   0.000     1.449179    3.532179
_Istatese~161 |          1  (omitted)
_Istatese~162 |   1.141438   .4059785     0.37   0.710     .5684642    2.291931
_Istatese~165 |   5.438113   1.283234     7.18   0.000     3.424442    8.635881
_Istatese~168 |   1.026279   .1760218     0.15   0.880     .7332833    1.436345
_Istatese~169 |   .8386177          .        .       .            .           .
_Istatese~170 |   2.881618   .7107433     4.29   0.000      1.77701    4.672863
_Istatese~171 |   .8032875   .1888066    -0.93   0.351     .5067603    1.273325
_Istatese~174 |   1.814616   1.052974     1.03   0.304     .5819088    5.658671
_Istatese~176 |   1.296645   .2027998     1.66   0.097     .9543118    1.761782
_Istatese~180 |   2.467189    .426347     5.23   0.000     1.758365     3.46175
_Istatese~182 |   .7410002   .1453829    -1.53   0.127     .5044454    1.088485
_Istatese~184 |   .9296222   .2778783    -0.24   0.807     .5174511    1.670105
_Istatese~186 |   .9765285   .1964598    -0.12   0.906     .6583224    1.448542
_Istatese~187 |   1.796016   .4296776     2.45   0.014      1.12375    2.870457
_Istatese~189 |          1  (omitted)
_Istatese~190 |   2.410655   .5191373     4.09   0.000     1.580621    3.676565
_Istatese~192 |   .7179337   .1739783    -1.37   0.171     .4464892    1.154404
_Istatese~195 |    2.56687   .4330788     5.59   0.000     1.844125    3.572872
_Istatese~196 |   .4360227   .1940886    -1.86   0.062     .1822259    1.043297
_Istatese~198 |   1.207441   .3641978     0.62   0.532     .6685282    2.180781
_Istatese~200 |   6.095607   .9752745    11.30   0.000     4.454796    8.340768
_Istatese~203 |          1  (omitted)
_Istatese~204 |    .793178   .2285434    -0.80   0.421     .4509294    1.395188
_Istatese~207 |   .9313012   .1472496    -0.45   0.653      .683133    1.269624
_Istatese~208 |   .5430369   .1487662    -2.23   0.026     .3174248    .9290046
_Istatese~209 |   1.559165   .2676832     2.59   0.010     1.113665    2.182878
_Istatese~210 |   1.991283   .4236028     3.24   0.001     1.312375    3.021397
_Istatese~216 |   .8266947   .1751941    -0.90   0.369     .5457045     1.25237
_Istatese~217 |          1  (omitted)
_Istatese~220 |   4.091156   .6551731     8.80   0.000     2.989037    5.599647
_Istatese~221 |   .8050327   .1899005    -0.92   0.358     .5070166    1.278218
_Istatese~224 |   .5810099   .2042454    -1.54   0.122     .2917133    1.157206
_Istatese~225 |   8.098539   2.018756     8.39   0.000     4.968487    13.20046
_Istatese~228 |   .8348347   .1610035    -0.94   0.349     .5720586    1.218317
_Istatese~230 |   2.526913   .5271481     4.44   0.000     1.678875    3.803316
_Istatese~231 |          1  (omitted)
_Istatese~232 |   1.117331   1.121517     0.11   0.912     .1562396     7.99047
_Istatese~234 |   .8141877   .1365741    -1.23   0.220     .5860594    1.131117
_Istatese~238 |   .8510434   .2820712    -0.49   0.627     .4444553    1.629579
_Istatese~240 |   2.165661   .2820206     5.93   0.000     1.677814    2.795356
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .6947534   .1342519    -1.88   0.059     .4757154    1.014645
_Istatese~248 |   .8820761   .2679322    -0.41   0.680     .4863535    1.599779
_Istatese~250 |          1  (omitted)
_Istatese~252 |   .8852943   .1003089    -1.08   0.282     .7089926    1.105436
_Istatese~253 |   1.513239   .2659723     2.36   0.018     1.072253    2.135589
_Istatese~255 |   2.798876   .5757133     5.00   0.000     1.870236    4.188622
_Istatese~256 |   .5863389    .226772    -1.38   0.167     .2747506    1.251292
_Istatese~260 |   1.934699   .2363197     5.40   0.000     1.522793    2.458023
_Istatese~261 |   1.882425   2.001638     0.59   0.552     .2342125    15.12953
_Istatese~264 |   1.578642     .29426     2.45   0.014     1.095517    2.274826
_Istatese~266 |   .5919638   .1968807    -1.58   0.115     .3084571    1.136045
_Istatese~270 |   2.750778   .7334016     3.80   0.000     1.631216    4.638735
_Istatese~272 |   .6905847   .2318604    -1.10   0.270      .357627    1.333533
_Istatese~273 |          1  (omitted)
_Istatese~275 |          1  (omitted)
_Istatese~276 |   .9379191   .1697608    -0.35   0.723     .6578097    1.337305
_Istatese~279 |    .985497   .1258725    -0.11   0.909     .7672479    1.265829
_Istatese~280 |   1.980675   .4390693     3.08   0.002      1.28269    3.058474
_Istatese~285 |   2.527688   .2751812     8.52   0.000     2.042001    3.128895
_Istatese~286 |          1  (omitted)
_Istatese~288 |   .7447569    .106217    -2.07   0.039     .5631401    .9849466
_Istatese~290 |          1  (omitted)
_Istatese~294 |          1  (omitted)
_Istatese~297 |          1  (omitted)
_Istatese~299 |   .8256186    .151241    -1.05   0.296       .57657    1.182243
_Istatese~300 |   6.879218   .9444166    14.05   0.000     5.256316    9.003196
_Istatese~304 |   .6346084   .2191002    -1.32   0.188     .3225717    1.248491
_Istatese~306 |   1.200002   .2248935     0.97   0.331     .8311081    1.732633
_Istatese~308 |   1.012891   .2637148     0.05   0.961     .6080579    1.687253
_Istatese~310 |     2.3674   .4956166     4.12   0.000     1.570624    3.568381
_Istatese~312 |   .6884108   .0795012    -3.23   0.001     .5489674    .8632741
_Istatese~315 |          1  (omitted)
_Istatese~319 |   2.390887   1.856972     1.12   0.262     .5217248    10.95662
_Istatese~320 |   1.775625   .4582766     2.22   0.026     1.070686    2.944696
_Istatese~322 |   .8174449   .2516894    -0.65   0.513       .44707    1.494657
_Istatese~324 |   1.047598     .32158     0.15   0.880     .5739872    1.911996
_Istatese~325 |   3.078266    3.11547     1.11   0.267     .4234644    22.37667
_Istatese~330 |   4.453592   1.139799     5.84   0.000     2.696896     7.35456
_Istatese~336 |   .8093291    .154545    -1.11   0.268     .5566528      1.1767
_Istatese~338 |          1  (omitted)
_Istatese~340 |          1  (omitted)
_Istatese~341 |   1.197575   .2916823     0.74   0.459     .7429907    1.930288
_Istatese~342 |          1  (omitted)
_Istatese~345 |   2.573023   .3075713     7.91   0.000     2.035605    3.252323
_Istatese~348 |   1.185212   .2165396     0.93   0.352     .8284768    1.695553
_Istatese~350 |          1  (omitted)
_Istatese~351 |   .8261551   .2538167    -0.62   0.534     .4524285    1.508597
_Istatese~352 |          1  (omitted)
_Istatese~360 |   2.516845   .3080506     7.54   0.000     1.980036    3.199187
_Istatese~363 |   2.186923   .6919974     2.47   0.013     1.176229    4.066072
_Istatese~364 |   .6833293    .126746    -2.05   0.040     .4750579    .9829095
_Istatese~368 |   .6760767   .2290039    -1.16   0.248     .3480751    1.313164
_Istatese~372 |   .3591579    .192083    -1.91   0.056     .1259071     1.02452
_Istatese~374 |   1.289759   .5905674     0.56   0.578     .5257168    3.164208
_Istatese~375 |          1  (omitted)
_Istatese~377 |          1  (omitted)
_Istatese~378 |          1  (omitted)
_Istatese~384 |   .6702293   .1936721    -1.38   0.166     .3804143    1.180837
_Istatese~390 |   2.071333   .2802602     5.38   0.000     1.588834    2.700356
_Istatese~392 |   .7152809    .228937    -1.05   0.295      .381976    1.339421
_Istatese~396 |   .9497397   .2563674    -0.19   0.848     .5595462     1.61203
_Istatese~400 |   4.653229   4.735406     1.51   0.131     .6331702    34.19702
_Istatese~403 |   .3699978   .0663994    -5.54   0.000     .2602817    .5259624
_Istatese~405 |          1  (omitted)
_Istatese~406 |          1  (omitted)
_Istatese~408 |   .8585653   .1629008    -0.80   0.422     .5919291    1.245308
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .7136054    .132331    -1.82   0.069     .4961481    1.026372
_Istatese~420 |   2.310734   .2619149     7.39   0.000     1.850413    2.885566
_Istatese~429 |   1.108311   .2117376     0.54   0.590     .7621552    1.611683
_Istatese~432 |          1  (omitted)
_Istatese~434 |   .7973623   .2434148    -0.74   0.458     .4383339    1.450462
_Istatese~435 |          1  (omitted)
_Istatese~442 |   .5360148   .1703407    -1.96   0.050     .2875229    .9992659
_Istatese~448 |   .7191572   .2368746    -1.00   0.317     .3771002    1.371484
_Istatese~450 |   5.631461   1.706814     5.70   0.000     3.109096    10.20018
_Istatese~462 |   1.050727   .1382762     0.38   0.707     .8118416    1.359904
_Istatese~464 |          1  (omitted)
_Istatese~465 |   2.635704   .2982804     8.56   0.000     2.111382    3.290231
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .7625504   .2364209    -0.87   0.382     .4153004    1.400151
_Istatese~480 |   2.155376   .3091282     5.35   0.000     1.627204    2.854986
_Istatese~495 |   3.627582   1.026712     4.55   0.000     2.083062    6.317312
_Istatese~496 |   .7146294   .2410044    -1.00   0.319     .3689932    1.384023
_Istatese~504 |          1  (omitted)
_Istatese~510 |   2.445795   .2582675     8.47   0.000     1.988548    3.008181
_Istatese~512 |   .6240095   .3981567    -0.74   0.460     .1786783    2.179267
_Istatese~522 |          1  (omitted)
_Istatese~528 |          1  (omitted)
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .6770199   .2317833    -1.14   0.255     .3460872    1.324394
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills abovesec belowsec meanskills meanRTI meanoffsh
> ore expshare size newfirm profit meanage percwomen workcouncil i.sector36 i.bu
> la i.statesector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
                 id:  idnum

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_29 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_58 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_250 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_275 omitted because of collinearity
note: _Istatesect_286 omitted because of collinearity
note: _Istatesect_290 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_297 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_338 omitted because of collinearity
note: _Istatesect_340 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_350 omitted because of collinearity
note: _Istatesect_352 omitted because of collinearity
note: _Istatesect_375 omitted because of collinearity
note: _Istatesect_377 omitted because of collinearity
note: _Istatesect_378 omitted because of collinearity
note: _Istatesect_405 omitted because of collinearity
note: _Istatesect_406 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_435 omitted because of collinearity
note: _Istatesect_464 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_528 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -9680.2746
Iteration 1:   log pseudolikelihood = -6693.8567
Iteration 2:   log pseudolikelihood = -6691.4238
Iteration 3:   log pseudolikelihood = -6666.7377
Iteration 4:   log pseudolikelihood = -6661.2851
Iteration 5:   log pseudolikelihood = -6660.3201
Iteration 6:   log pseudolikelihood = -6660.2461
Iteration 7:   log pseudolikelihood = -6660.2428
Iteration 8:   log pseudolikelihood = -6660.2418
Iteration 9:   log pseudolikelihood = -6660.2414
Iteration 10:  log pseudolikelihood = -6660.2413
Iteration 11:  log pseudolikelihood = -6660.2412
Iteration 12:  log pseudolikelihood = -6660.2412
Iteration 13:  log pseudolikelihood = -6660.2412
Iteration 14:  log pseudolikelihood = -6660.2412
Iteration 15:  log pseudolikelihood = -6660.2412
Iteration 16:  log pseudolikelihood = -6660.2412
Iteration 17:  log pseudolikelihood = -6660.2412
Iteration 18:  log pseudolikelihood = -6660.2412
Iteration 19:  log pseudolikelihood = -6660.2412
Iteration 20:  log pseudolikelihood = -6660.2412
Iteration 21:  log pseudolikelihood = -6660.2412
Iteration 22:  log pseudolikelihood = -6660.2412
Iteration 23:  log pseudolikelihood = -6660.2412
Iteration 24:  log pseudolikelihood = -6660.2412
Iteration 25:  log pseudolikelihood = -6660.2412
Iteration 26:  log pseudolikelihood = -6660.2412
Iteration 27:  log pseudolikelihood = -6660.2412
Iteration 28:  log pseudolikelihood = -6660.2412
Iteration 29:  log pseudolikelihood = -6660.2412
Iteration 30:  log pseudolikelihood = -6660.2412
Iteration 31:  log pseudolikelihood = -6660.2412
Iteration 32:  log pseudolikelihood = -6660.2412
Iteration 33:  log pseudolikelihood = -6660.2412
Iteration 34:  log pseudolikelihood = -6660.2412
Refining estimates:
Iteration 0:   log pseudolikelihood = -6660.2412
Iteration 1:   log pseudolikelihood = -6660.2412
Iteration 2:   log pseudolikelihood = -6660.2412

Cox regression -- Breslow method for ties

No. of subjects      =         4498                Number of obs   =     14768
No. of failures      =         1292
Time at risk         =        15381
                                                   Wald chi2(225)  =6445206.05
Log pseudolikelihood =   -6660.2412                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 4498 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   3.04e-20   6.42e-22 -2128.34   0.000     2.92e-20    3.17e-20
     sdskills |   1.071907    .021965     3.39   0.001     1.029709    1.115833
     abovesec |    1.13303   .1276737     1.11   0.268     .9085003    1.413051
     belowsec |   .8086956   .0964797    -1.78   0.075       .64008    1.021729
   meanskills |   .8064356   .0921058    -1.88   0.060     .6446901    1.008761
      meanRTI |   .9638095    .018375    -1.93   0.053     .9284597    1.000505
 meanoffshore |   1.013167   .0153821     0.86   0.389     .9834623    1.043768
     expshare |   .9995133   .0006112    -0.80   0.426     .9983162    1.000712
         size |   1.001255   .0076403     0.16   0.869     .9863917    1.016342
      newfirm |   1.029691   .0205247     1.47   0.142     .9902394    1.070715
       profit |   1.012341   .0084391     1.47   0.141     .9959348    1.029017
      meanage |   1.002387   .0018623     1.28   0.199     .9987434    1.006044
    percwomen |   1.011542   .0364478     0.32   0.750     .9425695    1.085561
  workcouncil |   1.005522   .0223475     0.25   0.804      .962662     1.05029
 _Isector36_2 |   .4765397   .0317201   -11.14   0.000     .4182541    .5429477
 _Isector36_3 |   .1848694   .0246198   -12.68   0.000     .1423991    .2400064
 _Isector36_4 |   .2336576   .0318373   -10.67   0.000     .1788951    .3051838
 _Isector36_5 |   .5868397   .0899602    -3.48   0.001      .434544     .792511
 _Isector36_6 |   .0846538    .010161   -20.57   0.000     .0669078    .1071066
 _Isector36_7 |   .0925532   .0167955   -13.12   0.000     .0648522    .1320863
 _Isector36_8 |   .1071798   .0176777   -13.54   0.000     .0775747    .1480831
 _Isector36_9 |   .0300785   .0065905   -15.99   0.000     .0195771     .046213
_Isector36_10 |   .3204538   .0491052    -7.43   0.000     .2373178    .4327136
_Isector36_11 |   .0194863   .0041279   -18.59   0.000     .0128652    .0295151
_Isector36_12 |   .0403723   .0055105   -23.51   0.000     .0308959    .0527552
_Isector36_13 |   .0137294   .0024643   -23.89   0.000     .0096575     .019518
_Isector36_14 |   .0492075   .0096846   -15.30   0.000     .0334584    .0723698
_Isector36_15 |   .1063208   .0224268   -10.63   0.000     .0703185    .1607559
_Isector36_16 |   .0518103   .0118257   -12.97   0.000      .033123    .0810407
_Isector36_17 |    .036462   .0093925   -12.86   0.000     .0220077    .0604099
_Isector36_18 |   .0142222   .0027988   -21.61   0.000     .0096707    .0209159
_Isector36_19 |   .0168175   .0038011   -18.08   0.000     .0107987    .0261909
_Isector36_20 |    .140984   .0270372   -10.22   0.000     .0968123    .2053094
_Isector36_21 |   .0172825   .0029899   -23.46   0.000     .0123125    .0242587
_Isector36_22 |   .0105229   .0021625   -22.16   0.000     .0070341    .0157419
_Isector36_23 |   .0156982   .0038143   -17.10   0.000     .0097505    .0252738
_Isector36_24 |   .0159818   .0028875   -22.89   0.000      .011216    .0227727
_Isector36_25 |   .6432079          .        .       .            .           .
_Isector36_26 |   .0072931    .001604   -22.37   0.000     .0047392    .0112232
_Isector36_27 |    .004837   .0013998   -18.42   0.000     .0027432    .0085291
_Isector36_28 |   .0184204   .0039184   -18.78   0.000     .0121404     .027949
_Isector36_29 |   .0046267   .0010402   -23.91   0.000     .0029778    .0071887
_Isector36_30 |   .0496204   .0091447   -16.30   0.000     .0345772    .0712083
_Isector36_31 |   .0179626    .003608   -20.01   0.000      .012117    .0266284
_Isector36_32 |   .0169383   .0036251   -19.06   0.000     .0111352    .0257658
_Isector36_33 |   .0038901   .0008734   -24.72   0.000     .0025053    .0060405
_Isector36_34 |   .0160906    .003801   -17.48   0.000     .0101273    .0255651
_Isector36_36 |    .006017   .0011274   -27.29   0.000     .0041677    .0086868
     _Ibula_2 |    .471588   .0505981    -7.01   0.000     .3821508    .5819567
     _Ibula_3 |   .1635734   .0198171   -14.94   0.000     .1289998    .2074132
     _Ibula_4 |   .2085253   .0248744   -13.14   0.000     .1650521    .2634488
     _Ibula_5 |   .5225732   .0759651    -4.46   0.000      .393016    .6948388
     _Ibula_6 |   .0757543   .0089182   -21.92   0.000     .0601449    .0954149
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   .1035055   .0172227   -13.63   0.000     .0747013    .1434163
     _Ibula_9 |   .0299211   .0059234   -17.73   0.000     .0202987    .0441051
    _Ibula_10 |    .307864   .0492299    -7.37   0.000     .2250324    .4211848
    _Ibula_11 |   .0203184   .0048843   -16.21   0.000     .0126845    .0325467
    _Ibula_12 |   .0371511   .0045887   -26.66   0.000     .0291632    .0473269
    _Ibula_13 |   .0157719   .0027789   -23.55   0.000     .0111663    .0222771
    _Ibula_14 |   .0436634   .0082356   -16.60   0.000     .0301695    .0631927
    _Ibula_15 |   .1011282   .0211569   -10.95   0.000      .067111     .152388
    _Ibula_16 |   .0490057   .0103102   -14.33   0.000     .0324462    .0740164
    _Ibula_18 |   .0118143   .0025839   -20.29   0.000     .0076956    .0181374
_Istatesect_2 |   .0003906   .0001006   -30.48   0.000     .0002358     .000647
_Istatesect_3 |   .0011914   .0003811   -21.04   0.000     .0006364    .0022303
_Istatesect_4 |   .0004277    .000119   -27.89   0.000     .0002479    .0007378
_Istatesect_5 |   .0002776   .0001463   -15.53   0.000     .0000988    .0007801
_Istatesect_6 |    .002537   .0005855   -25.90   0.000     .0016139     .003988
_Istatesect_7 |   .0021382   .0005444   -24.15   0.000     .0012981    .0035219
_Istatesect_8 |   .0020197   .0004621   -27.12   0.000     .0012898    .0031627
_Istatesect_9 |   .0063293   .0024077   -13.31   0.000      .003003      .01334
_Istatese~_10 |    .000659   .0001068   -45.20   0.000     .0004797    .0009054
_Istatesec~11 |   .0086847   .0017675   -23.32   0.000      .005828    .0129417
_Istatese~_12 |   .0056434   .0011291   -25.88   0.000     .0038128     .008353
_Istatesec~13 |    .012749   .0018843   -29.51   0.000     .0095425    .0170328
_Istatese~_14 |   .0045457   .0010034   -24.43   0.000     .0029492    .0070065
_Istatese~_15 |     .00197   .0003741   -32.80   0.000     .0013577    .0028583
_Istatese~_16 |   .0035368   .0009832   -20.30   0.000     .0020511    .0060988
_Istatese~_17 |   .0053059   .0031652    -8.78   0.000      .001648    .0170823
_Istatesec~18 |   .0155602   .0035281   -18.36   0.000     .0099773    .0242671
_Istatese~_19 |   .0119014   .0026674   -19.77   0.000     .0076705    .0184662
_Istatese~_20 |   .0014759   .0002238   -42.98   0.000     .0010964    .0019867
_Istatese~_21 |   .0085376   .0026944   -15.09   0.000     .0045994    .0158479
_Istatese~_22 |   .0213335   .0038213   -21.48   0.000     .0150174    .0303062
_Istatesec~23 |    .012047   .0027076   -19.66   0.000     .0077548    .0187148
_Istatese~_24 |   .0113656   .0019525   -26.06   0.000     .0081163    .0159156
_Istatese~_25 |   .0006311    .000073   -63.68   0.000      .000503    .0007917
_Istatese~_26 |   .0257881   .0034305   -27.50   0.000     .0198696    .0334696
_Istatesec~27 |   .0101876   .0066603    -7.02   0.000     .0028286    .0366912
_Istatese~_28 |   .0106149   .0022709   -21.25   0.000     .0069793    .0161443
_Istatese~_29 |          1  (omitted)
_Istatese~_30 |   .0041799   .0004787   -47.83   0.000     .0033396    .0052317
_Istatese~_31 |   .0110669   .0025977   -19.19   0.000     .0069859    .0175317
_Istatese~_32 |   .0082993   .0022525   -17.65   0.000     .0048754    .0141276
_Istatese~_33 |   .0869683    .022664    -9.37   0.000      .052184    .1449387
_Istatese~_34 |   .0115902   .0026478   -19.51   0.000     .0074068    .0181365
_Istatese~_35 |   .0040482   .0006486   -34.39   0.000     .0029572    .0055417
_Istatese~_36 |   .0307914   .0053325   -20.10   0.000     .0219289    .0432357
_Istatese~_38 |   .0244617   .0059127   -15.35   0.000     .0152314    .0392855
_Istatesec~39 |   .0677434   .0128061   -14.24   0.000     .0467689    .0981242
_Istatese~_40 |   .0030292   .0004664   -37.67   0.000     .0022401    .0040962
_Istatese~_42 |   .0238416   .0047108   -18.91   0.000     .0161863    .0351176
_Istatese~_44 |   .0394002   .0059759   -21.32   0.000     .0292681    .0530398
_Istatese~_45 |   .0113308   .0026285   -19.31   0.000     .0071912    .0178536
_Istatesec~46 |   .0241509   .0057833   -15.55   0.000     .0151043     .038616
_Istatese~_48 |   .0209748   .0044079   -18.39   0.000     .0138936    .0316649
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   .0010991          .        .       .            .           .
_Istatese~_51 |   .0238819     .00626   -14.25   0.000     .0142873    .0399198
_Istatese~_52 |   .0646923   .0103179   -17.17   0.000     .0473252    .0884326
_Istatese~_54 |   .0791006   .0211657    -9.48   0.000     .0468183    .1336423
_Istatese~_55 |   .0203387   .0038514   -20.57   0.000     .0140325    .0294789
_Istatese~_56 |   .0151813    .004571   -13.91   0.000     .0084143    .0273905
_Istatesec~57 |   .0626996   .0117314   -14.80   0.000     .0434512    .0904749
_Istatese~_58 |          1  (omitted)
_Istatese~_60 |   .0079528   .0010451   -36.79   0.000      .006147    .0102891
_Istatese~_62 |    .026001   .0060586   -15.66   0.000     .0164683    .0410519
_Istatese~_63 |   .0690799   .0153373   -12.04   0.000      .044706    .1067425
_Istatese~_64 |   .0180834   .0052443   -13.84   0.000      .010243    .0319253
_Istatese~_65 |   .0200689   .0023962   -32.74   0.000     .0158815    .0253604
_Istatese~_66 |   .1371377   .0272296   -10.01   0.000     .0929276    .2023806
_Istatese~_68 |   .0260762   .0076722   -12.39   0.000     .0146488    .0464179
_Istatese~_69 |   .0720247   .0099511   -19.04   0.000     .0549386    .0944246
_Istatese~_70 |   .0056617   .0015395   -19.03   0.000     .0033227    .0096473
_Istatese~_72 |   .0670258   .0101971   -17.76   0.000     .0497443    .0903111
_Istatese~_75 |   .0033117   .0005054   -37.42   0.000     .0024555    .0044663
_Istatese~_76 |   .0581512   .0150287   -11.01   0.000     .0350407    .0965039
_Istatese~_77 |   .1160603   .0225712   -11.07   0.000     .0792763    .1699118
_Istatese~_78 |   .1149196   .0199081   -12.49   0.000     .0818344     .161381
_Istatese~_80 |   .0068413   .0012049   -28.30   0.000     .0048441    .0096618
_Istatesec~81 |    .182966   .0955241    -3.25   0.001     .0657612    .5090628
_Istatese~_84 |   .0545109   .0091282   -17.37   0.000     .0392594    .0756872
_Istatese~_85 |   .0097742   .0021355   -21.18   0.000     .0063696    .0149988
_Istatese~_87 |   .3125737   .0856522    -4.24   0.000     .1826855    .5348115
_Istatese~_88 |   .0969888   .0128498   -17.61   0.000     .0748081    .1257463
_Istatese~_90 |   .0239167   .0041308   -21.61   0.000     .0170484     .033552
_Istatesec~91 |   .1335393   .0211178   -12.73   0.000     .0979492    .1820612
_Istatese~_92 |     .05795   .0150099   -11.00   0.000     .0348803     .096278
_Istatesec~93 |    .063006   .0117309   -14.85   0.000     .0437421    .0907536
_Istatese~_95 |   .0209413   .0033881   -23.90   0.000     .0152507    .0287554
_Istatese~_96 |   .0432085   .0084844   -16.00   0.000     .0294054    .0634908
_Istatese~_98 |   .0479619    .013182   -11.05   0.000     .0279865    .0821947
_Istatese~_99 |    .320781   .0850083    -4.29   0.000     .1908256    .5392382
_Istatese~100 |   .0027149   .0002645   -60.65   0.000      .002243    .0032861
_Istatese~102 |   .0749597   .0107018   -18.15   0.000     .0566635    .0991636
_Istatese~104 |   .1087956   .0205382   -11.75   0.000      .075149    .1575068
_Istatese~105 |   .0203979    .003133   -25.34   0.000     .0150954    .0275629
_Istatese~108 |   .1912804   .0443772    -7.13   0.000     .1213922    .3014048
_Istatese~110 |    .037311   .0061684   -19.89   0.000     .0269844    .0515894
_Istatese~112 |   .0397299   .0108583   -11.80   0.000     .0232531    .0678819
_Istatese~114 |   .1383035   .0245807   -11.13   0.000     .0976223    .1959374
_Istatese~115 |   .0225051   .0033018   -25.86   0.000      .016881     .030003
_Istatese~116 |   .2379393   .0303974   -11.24   0.000     .1852349    .3056396
_Istatese~117 |   .4272436   .0870937    -4.17   0.000      .286522    .6370788
_Istatese~119 |          1  (omitted)
_Istatese~120 |   .0173088   .0015792   -44.46   0.000     .0144746    .0206979
_Istatese~121 |   .5336605   .1632481    -2.05   0.040     .2930085    .9719631
_Istatese~124 |   .0592003   .0146595   -11.42   0.000     .0364372     .096184
_Istatese~125 |   .0009252   .0001766   -36.60   0.000     .0006364    .0013449
_Istatese~126 |   .1442958   .0272714   -10.24   0.000     .0996277     .208991
_Istatese~128 |   .0359883   .0118244   -10.12   0.000     .0189011    .0685228
_Istatese~130 |   .0402605   .0035079   -36.87   0.000     .0339401    .0477579
_Istatese~132 |   .2684651   .0393282    -8.98   0.000     .2014619    .3577526
_Istatese~133 |          1  (omitted)
_Istatese~135 |   .0641047   .0196498    -8.96   0.000      .035154    .1168975
_Istatese~136 |   .0478869   .0155545    -9.36   0.000     .0253356    .0905112
_Istatese~138 |   .1616106   .0258671   -11.39   0.000      .118094    .2211627
_Istatese~140 |   .0168196   .0033662   -20.41   0.000     .0113622    .0248984
_Istatese~143 |     .66778   .1248259    -2.16   0.031     .4629363    .9632647
_Istatese~144 |   .1170847   .0266672    -9.42   0.000     .0749257    .1829656
_Istatese~145 |   .0903739   .0194266   -11.18   0.000     .0593022    .1377258
_Istatese~147 |          1  (omitted)
_Istatese~150 |    .006163   .0007476   -41.96   0.000      .004859    .0078171
_Istatese~152 |   .0966471   .0296427    -7.62   0.000     .0529805    .1763036
_Istatese~153 |     .17893   .0404307    -7.62   0.000     .1149072    .2786243
_Istatese~154 |   .1661088   .0420374    -7.09   0.000     .1011528    .2727767
_Istatese~155 |   .0230259   .0035005   -24.81   0.000     .0170929    .0310184
_Istatese~156 |   .2789558   .0621792    -5.73   0.000     .1802199    .4317855
_Istatese~160 |   .0134131   .0029539   -19.58   0.000     .0087111     .020653
_Istatese~161 |          1  (omitted)
_Istatese~162 |   .4796709   .1606603    -2.19   0.028     .2487959    .9247909
_Istatese~165 |   .0983931   .0225684   -10.11   0.000     .0627661    .1542427
_Istatese~168 |   .1389499   .0236945   -11.57   0.000     .0994732    .1940931
_Istatese~169 |   .8703623          .        .       .            .           .
_Istatese~170 |     .01773   .0042395   -16.86   0.000     .0110962    .0283298
_Istatese~171 |   .3016749   .0707095    -5.11   0.000     .1905577    .4775865
_Istatese~174 |   .7354124   .4237764    -0.53   0.594     .2377015    2.275255
_Istatese~176 |   .1799424   .0273155   -11.30   0.000      .133635    .2422963
_Istatese~180 |    .043449   .0072227   -18.87   0.000     .0313676    .0601836
_Istatese~182 |   .2702726    .052719    -6.71   0.000     .1844029    .3961286
_Istatese~184 |   .1169912   .0338975    -7.41   0.000     .0663014    .2064352
_Istatese~186 |   .1380901   .0272926   -10.02   0.000     .0937408    .2034214
_Istatese~187 |   .2569847   .0606106    -5.76   0.000     .1618635    .4080051
_Istatese~189 |          1  (omitted)
_Istatese~190 |   .0385533   .0079658   -15.76   0.000     .0257152    .0578009
_Istatese~192 |   .0960847   .0230519    -9.76   0.000     .0600399    .1537688
_Istatese~195 |   .1228128   .0201575   -12.78   0.000     .0890296    .1694154
_Istatese~196 |   .0573439   .0250616    -6.54   0.000     .0243489    .1350505
_Istatese~198 |   .4946456   .1481818    -2.35   0.019     .2749782    .8897952
_Istatese~200 |   .0045422   .0007276   -33.68   0.000     .0033183    .0062174
_Istatese~203 |          1  (omitted)
_Istatese~204 |    .109566   .0314233    -7.71   0.000     .0624529    .1922202
_Istatese~207 |    .346193   .0545049    -6.74   0.000     .2542755    .4713376
_Istatese~208 |   .1976328   .0535052    -5.99   0.000     .1162554    .3359735
_Istatese~209 |   .5762641   .0950053    -3.34   0.001     .4171468    .7960755
_Istatese~210 |   .0339559   .0071346   -16.10   0.000      .022494    .0512582
_Istatese~216 |   .3263404   .0653294    -5.59   0.000       .22043    .4831379
_Istatese~217 |          1  (omitted)
_Istatese~220 |   .0696042   .0110101   -16.85   0.000     .0510494    .0949031
_Istatese~221 |   .3022106   .0702411    -5.15   0.000     .1916327    .4765952
_Istatese~224 |   .0743909   .0254631    -7.59   0.000     .0380333    .1455042
_Istatese~225 |   .0177149   .0042325   -16.88   0.000     .0110909     .028295
_Istatese~228 |   .2957966   .0557975    -6.46   0.000     .2043746     .428114
_Istatese~230 |   .0392597   .0079499   -15.99   0.000     .0263987    .0583864
_Istatese~231 |          1  (omitted)
_Istatese~232 |   .4218279          .        .       .            .           .
_Istatese~234 |   .8712913   .1380377    -0.87   0.384     .6387171    1.188552
_Istatese~238 |   .1130704   .0362615    -6.80   0.000     .0603073     .211996
_Istatese~240 |   .0361609   .0046734   -25.69   0.000     .0280692    .0465853
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .6689001   .1243934    -2.16   0.031     .4645856    .9630676
_Istatese~248 |   .1143705   .0333806    -7.43   0.000     .0645474    .2026512
_Istatese~250 |          1  (omitted)
_Istatese~252 |   .3358102    .038191    -9.59   0.000     .2687129    .4196617
_Istatese~253 |    .547157   .0929931    -3.55   0.000     .3921429    .7634481
_Istatese~255 |   .0481773   .0099283   -14.72   0.000     .0321683    .0721535
_Istatese~256 |   .0744423   .0280601    -6.89   0.000     .0355607    .1558365
_Istatese~260 |    .087908   .0102518   -20.85   0.000     .0699458    .1104829
_Istatese~261 |    2.09774          .        .       .            .           .
_Istatese~264 |   .6144358   .1130316    -2.65   0.008     .4284396    .8811777
_Istatese~266 |   .2021052   .0644296    -5.02   0.000     .1081984    .3775151
_Istatese~270 |   .1362025   .0343046    -7.92   0.000     .0831375    .2231376
_Istatese~272 |   .0905027   .0294788    -7.38   0.000     .0477975    .1713631
_Istatese~273 |          1  (omitted)
_Istatese~275 |          1  (omitted)
_Istatese~276 |   .3248491   .0580797    -6.29   0.000     .2288208    .4611773
_Istatese~279 |    .392561   .0497846    -7.37   0.000     .3061666    .5033343
_Istatese~280 |   .0312883   .0066506   -16.30   0.000     .0206277    .0474584
_Istatese~285 |   .1116477   .0118508   -20.65   0.000     .0906775    .1374676
_Istatese~286 |          1  (omitted)
_Istatese~288 |   .2786385     .03908    -9.11   0.000     .2116689    .3667963
_Istatese~290 |          1  (omitted)
_Istatese~294 |          1  (omitted)
_Istatese~297 |          1  (omitted)
_Istatese~299 |   .7713541   .1380068    -1.45   0.147     .5432017    1.095334
_Istatese~300 |   .0141997   .0019158   -31.53   0.000     .0109002     .018498
_Istatese~304 |   .2128435   .0708356    -4.65   0.000     .1108601    .4086443
_Istatese~306 |   .4668034   .0868718    -4.09   0.000     .3241349    .6722675
_Istatese~308 |    .372829   .0950908    -3.87   0.000     .2261565    .6146251
_Istatese~310 |   .0395961   .0081064   -15.77   0.000     .0265087    .0591448
_Istatese~312 |   .6937055   .0812311    -3.12   0.002     .5514442    .8726672
_Istatese~315 |          1  (omitted)
_Istatese~319 |   2.594804          .        .       .            .           .
_Istatese~320 |   .0274516   .0068893   -14.33   0.000      .016786    .0448939
_Istatese~322 |    .271194   .0799236    -4.43   0.000     .1522028     .483212
_Istatese~324 |   1.165483   .3347716     0.53   0.594     .6637555    2.046463
_Istatese~325 |   .0192434          .        .       .            .           .
_Istatese~330 |   .2173604   .0555157    -5.98   0.000     .1317577    .3585788
_Istatese~336 |   .2851562   .0537453    -6.66   0.000     .1970839    .4125859
_Istatese~338 |          1  (omitted)
_Istatese~340 |          1  (omitted)
_Istatese~341 |   .4521379   .1067997    -3.36   0.001     .2845825    .7183459
_Istatese~342 |          1  (omitted)
_Istatese~345 |   .1112654   .0131703   -18.55   0.000     .0882276    .1403186
_Istatese~348 |   1.213874   .2102564     1.12   0.263     .8644427    1.704556
_Istatese~350 |          1  (omitted)
_Istatese~351 |   2.530192   .7432231     3.16   0.002     1.422722    4.499735
_Istatese~352 |          1  (omitted)
_Istatese~360 |   .1164381   .0136491   -18.34   0.000      .092537    .1465125
_Istatese~363 |   2.441937   .7563188     2.88   0.004      1.33076    4.480942
_Istatese~364 |   .6571275   .1179423    -2.34   0.019     .4622476    .9341672
_Istatese~368 |   .2210162   .0728137    -4.58   0.000     .1158767    .4215527
_Istatese~372 |   .1317505   .0703808    -3.79   0.000     .0462426    .3753719
_Istatese~374 |    .480771   .2189564    -1.61   0.108     .1969145    1.173813
_Istatese~375 |          1  (omitted)
_Istatese~377 |          1  (omitted)
_Istatese~378 |          1  (omitted)
_Istatese~384 |   .2302802   .0654038    -5.17   0.000     .1319775    .4018032
_Istatese~390 |   .2586209    .034924   -10.01   0.000     .1984805     .336984
_Istatese~392 |   .2424672   .0743082    -4.62   0.000     .1329804    .4420978
_Istatese~396 |   1.005061   .2650877     0.02   0.985     .5993572    1.685386
_Istatese~400 |   .0088825          .        .       .            .           .
_Istatese~403 |   .3611413   .0618086    -5.95   0.000     .2582235     .505078
_Istatese~405 |          1  (omitted)
_Istatese~406 |          1  (omitted)
_Istatese~408 |   .3083716   .0569221    -6.37   0.000     .2147591    .4427894
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .6699854   .1213513    -2.21   0.027     .4697765    .9555192
_Istatese~420 |   .1016316   .0113347   -20.50   0.000     .0816763    .1264623
_Istatese~429 |   3.198514   .5936336     6.26   0.000     2.223146    4.601807
_Istatese~432 |          1  (omitted)
_Istatese~434 |   .2812165   .0813042    -4.39   0.000     .1595676    .4956062
_Istatese~435 |          1  (omitted)
_Istatese~442 |   .5155338   .1600503    -2.13   0.033     .2805414    .9473649
_Istatese~448 |   .2430872   .0767655    -4.48   0.000     .1309054    .4514051
_Istatese~450 |   .0319111   .0095383   -11.52   0.000      .017763    .0573282
_Istatese~462 |   1.071983   .1404394     0.53   0.596     .8292254    1.385807
_Istatese~464 |          1  (omitted)
_Istatese~465 |   .1207679   .0134933   -18.92   0.000     .0970169    .1503335
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .2622645   .0771942    -4.55   0.000     .1472988    .4669603
_Istatese~480 |    .093241   .0132005   -16.76   0.000     .0706478    .1230595
_Istatese~495 |    .482141   .1311331    -2.68   0.007       .28292    .8216456
_Istatese~496 |   .2455189   .0794306    -4.34   0.000     .1302276    .4628782
_Istatese~504 |          1  (omitted)
_Istatese~510 |    .108954   .0112857   -21.40   0.000     .0889353    .1334788
_Istatese~512 |   .2052423    .129984    -2.50   0.012     .0593177    .7101492
_Istatese~522 |          1  (omitted)
_Istatese~528 |          1  (omitted)
_Istatese~540 |          1  (omitted)
_Istatese~544 |      .2337    .076428    -4.45   0.000     .1231081    .4436403
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills abovesec meanskills meanRTI meanoffshore expsh
> are size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.stat
> esector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
                 id:  idnum

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_29 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_58 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_250 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_275 omitted because of collinearity
note: _Istatesect_286 omitted because of collinearity
note: _Istatesect_290 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_297 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_338 omitted because of collinearity
note: _Istatesect_340 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_350 omitted because of collinearity
note: _Istatesect_352 omitted because of collinearity
note: _Istatesect_375 omitted because of collinearity
note: _Istatesect_377 omitted because of collinearity
note: _Istatesect_378 omitted because of collinearity
note: _Istatesect_405 omitted because of collinearity
note: _Istatesect_406 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_435 omitted because of collinearity
note: _Istatesect_464 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_528 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -9680.2746
Iteration 1:   log pseudolikelihood = -6693.8309
Iteration 2:   log pseudolikelihood = -6691.5567
Iteration 3:   log pseudolikelihood = -6666.8647
Iteration 4:   log pseudolikelihood = -6661.4094
Iteration 5:   log pseudolikelihood =  -6660.444
Iteration 6:   log pseudolikelihood =   -6660.37
Iteration 7:   log pseudolikelihood = -6660.3667
Iteration 8:   log pseudolikelihood = -6660.3657
Iteration 9:   log pseudolikelihood = -6660.3653
Iteration 10:  log pseudolikelihood = -6660.3652
Iteration 11:  log pseudolikelihood = -6660.3651
Iteration 12:  log pseudolikelihood = -6660.3651
Iteration 13:  log pseudolikelihood = -6660.3651
Iteration 14:  log pseudolikelihood = -6660.3651
Iteration 15:  log pseudolikelihood = -6660.3651
Iteration 16:  log pseudolikelihood = -6660.3651
Iteration 17:  log pseudolikelihood = -6660.3651
Iteration 18:  log pseudolikelihood = -6660.3651
Iteration 19:  log pseudolikelihood = -6660.3651
Iteration 20:  log pseudolikelihood = -6660.3651
Iteration 21:  log pseudolikelihood = -6660.3651
Iteration 22:  log pseudolikelihood = -6660.3651
Iteration 23:  log pseudolikelihood = -6660.3651
Iteration 24:  log pseudolikelihood = -6660.3651
Iteration 25:  log pseudolikelihood = -6660.3651
Iteration 26:  log pseudolikelihood = -6660.3651
Iteration 27:  log pseudolikelihood = -6660.3651
Iteration 28:  log pseudolikelihood = -6660.3651
Iteration 29:  log pseudolikelihood = -6660.3651
Iteration 30:  log pseudolikelihood = -6660.3651
Iteration 31:  log pseudolikelihood = -6660.3651
Refining estimates:
Iteration 0:   log pseudolikelihood = -6660.3651
Iteration 1:   log pseudolikelihood = -6660.3651
Iteration 2:   log pseudolikelihood = -6660.3651
Iteration 3:   log pseudolikelihood = -6660.3651

Cox regression -- Breslow method for ties

No. of subjects      =         4498                Number of obs   =     14768
No. of failures      =         1292
Time at risk         =        15381
                                                   Wald chi2(229)  =4915603.14
Log pseudolikelihood =   -6660.3651                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 4498 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   2.25e-19   4.74e-21 -2041.23   0.000     2.16e-19    2.35e-19
     sdskills |   1.072024   .0219168     3.40   0.001     1.029917    1.115853
     abovesec |   .9362993   .0411214    -1.50   0.134     .8590742    1.020466
   meanskills |   .9791289   .0362831    -0.57   0.569     .9105364    1.052889
      meanRTI |   .9657001   .0182611    -1.85   0.065     .9305642    1.002163
 meanoffshore |   1.013382   .0154061     0.87   0.382      .983632    1.044032
     expshare |   .9994418   .0006113    -0.91   0.361     .9982443    1.000641
         size |   1.000326   .0076531     0.04   0.966     .9854383    1.015439
      newfirm |   1.028772   .0204387     1.43   0.153     .9894823    1.069621
       profit |   1.012825    .008507     1.52   0.129     .9962881    1.029636
      meanage |   1.002471   .0018609     1.33   0.184     .9988308    1.006125
    percwomen |   1.012693   .0363913     0.35   0.726      .943821     1.08659
  workcouncil |   1.004153   .0222733     0.19   0.852     .9614335    1.048771
 _Isector36_2 |    1.23944   .0848664     3.14   0.002     1.083783    1.417452
 _Isector36_3 |   1.262029   .1732146     1.70   0.090     .9643641    1.651572
 _Isector36_4 |   1.718385   .2387918     3.90   0.000     1.308685    2.256348
 _Isector36_5 |   .5997541   .0564612    -5.43   0.000     .4987015    .7212831
 _Isector36_6 |   1.763448   .1361042     7.35   0.000     1.515886    2.051441
 _Isector36_7 |   1.955071   .2983447     4.39   0.000     1.449669    2.636673
 _Isector36_8 |   2.078851   .3247598     4.68   0.000     1.530552    2.823571
 _Isector36_9 |    1.70139   .3473553     2.60   0.009      1.14031    2.538546
_Isector36_10 |   .8387618   .1008615    -1.46   0.144     .6626454    1.061686
_Isector36_11 |   1.057473   .1733871     0.34   0.733     .7668369    1.458261
_Isector36_12 |   2.209288   .2499276     7.01   0.000     1.769943    2.757688
_Isector36_13 |   2.186223   .1834004     9.32   0.000     1.854761    2.576921
_Isector36_14 |   2.694196   .4990667     5.35   0.000     1.873935    3.873502
_Isector36_15 |   .8143466   .0973671    -1.72   0.086     .6442221    1.029397
_Isector36_16 |    2.88718   .6491695     4.72   0.000     1.858168    4.486035
_Isector36_17 |   2.031196   .4822564     2.98   0.003     1.275426    3.234806
_Isector36_18 |   2.218436   .3265043     5.41   0.000     1.662529    2.960226
_Isector36_19 |   2.530075     .51167     4.59   0.000     1.702122    3.760766
_Isector36_20 |   1.018962   .1477545     0.13   0.897     .7668839    1.353899
_Isector36_21 |   2.428639   .3697711     5.83   0.000     1.802038    3.273122
_Isector36_22 |   1.532029   .2425276     2.69   0.007     1.123357    2.089375
_Isector36_23 |   2.454843   .4984016     4.42   0.000     1.648945    3.654613
_Isector36_24 |   2.176854   .3644126     4.65   0.000     1.567962    3.022201
_Isector36_25 |   .4361441   .0586317    -6.17   0.000     .3351208    .5676212
_Isector36_26 |   2.901858   .4258702     7.26   0.000     2.176486    3.868981
_Isector36_27 |   1.738599   .4758169     2.02   0.043      1.01682    2.972726
_Isector36_28 |   2.647052   .5313467     4.85   0.000     1.786075    3.923065
_Isector36_29 |   1.795428   .2988799     3.52   0.000     1.295599    2.488084
_Isector36_30 |   .9159368   .1014654    -0.79   0.428     .7371762    1.138046
_Isector36_31 |   2.490768   .4817335     4.72   0.000     1.704922    3.638834
_Isector36_32 |    2.40398   .4790936     4.40   0.000     1.626647     3.55278
_Isector36_33 |   1.510054    .246445     2.53   0.012     1.096665     2.07927
_Isector36_34 |   2.475604   .5085164     4.41   0.000     1.655141    3.702775
_Isector36_36 |    2.38634    .260238     7.98   0.000     1.927108    2.955008
     _Ibula_2 |     1.2739   .1296684     2.38   0.017       1.0435     1.55517
     _Ibula_3 |   1.214838    .125595     1.88   0.060     .9920132    1.487713
     _Ibula_4 |   1.520456   .1704939     3.74   0.000     1.220466    1.894184
     _Ibula_5 |   .5261298    .037821    -8.93   0.000     .4569871    .6057337
     _Ibula_6 |   1.518409   .1274614     4.98   0.000     1.288058    1.789955
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |   2.026409   .3198191     4.47   0.000     1.487256    2.761013
     _Ibula_9 |   1.657583   .2868266     2.92   0.003     1.180821    2.326839
    _Ibula_10 |   .8353823   .0882191    -1.70   0.089     .6791968    1.027484
    _Ibula_11 |   1.149509   .1931681     0.83   0.407     .8269383    1.597908
    _Ibula_12 |     2.0087   .1441332     9.72   0.000     1.745169    2.312025
    _Ibula_13 |   2.365755   .1894582    10.75   0.000       2.0221    2.767815
    _Ibula_14 |   2.418867   .3927424     5.44   0.000     1.759566    3.325204
    _Ibula_15 |   .7537646   .0787977    -2.70   0.007     .6141184    .9251654
    _Ibula_16 |   2.606438   .5292042     4.72   0.000      1.75074    3.880369
    _Ibula_18 |   1.762205   .2626919     3.80   0.000     1.315733     2.36018
_Istatesect_2 |   3.167966          .        .       .            .           .
_Istatesect_3 |   3.760211   .6608897     7.54   0.000     2.664442    5.306624
_Istatesect_4 |   1.323909   .1348919     2.75   0.006     1.084251    1.616539
_Istatesect_5 |   6.031318   3.056212     3.55   0.000     2.234026    16.28307
_Istatesect_6 |   2.833854   .3025338     9.76   0.000     2.298824    3.493407
_Istatesect_7 |   2.327827   .3722836     5.28   0.000     1.701454    3.184794
_Istatesect_8 |   2.242006    .242098     7.48   0.000     1.814352     2.77046
_Istatesect_9 |   2.546363   .8639448     2.75   0.006     1.309543    4.951319
_Istatese~_10 |    5.43101   .5325002    17.26   0.000     4.481484    6.581718
_Istatesec~11 |   3.386381   .6519368     6.34   0.000     2.322014    4.938634
_Istatese~_12 |   2.296804   .2304494     8.29   0.000      1.88677    2.795948
_Istatesec~13 |   1.863077   .1658002     6.99   0.000     1.564877    2.218102
_Istatese~_14 |   1.772651   .2606714     3.89   0.000     1.328778    2.364797
_Istatese~_15 |   5.882474   .9623257    10.83   0.000     4.268844     8.10606
_Istatese~_16 |   1.458354   .2905721     1.89   0.058     .9868795    2.155073
_Istatese~_17 |   2.155964   1.220089     1.36   0.175     .7111075    6.536538
_Istatesec~18 |   2.291122   .4225029     4.50   0.000      1.59617    3.288647
_Istatese~_19 |   1.786132    .280057     3.70   0.000     1.313558    2.428723
_Istatese~_20 |   4.483959   .4774636    14.09   0.000     3.639348    5.524587
_Istatese~_21 |   1.257683   .3558051     0.81   0.418     .7223739     2.18968
_Istatese~_22 |   3.133737   .5367384     6.67   0.000     2.240118    4.383834
_Istatesec~23 |   1.811005    .280218     3.84   0.000      1.33725      2.4526
_Istatese~_24 |   1.733895   .1294434     7.37   0.000     1.497879      2.0071
_Istatese~_25 |    13.7456   1.907456    18.89   0.000     10.47234    18.04196
_Istatese~_26 |   1.434083   .1081371     4.78   0.000     1.237056    1.662491
_Istatesec~27 |   .5556866    .364123    -0.90   0.370     .1538388    2.007216
_Istatese~_28 |    1.55188    .240657     2.83   0.005      1.14514     2.10309
_Istatese~_29 |          1  (omitted)
_Istatese~_30 |   4.551499   .4771124    14.46   0.000     3.706184    5.589615
_Istatese~_31 |   1.659989   .2649296     3.18   0.001     1.214104    2.269627
_Istatese~_32 |   1.281548   .2683729     1.18   0.236     .8501233    1.931913
_Istatese~_33 |    4.63054   1.248632     5.68   0.000     2.729631    7.855238
_Istatese~_34 |   1.716571   .2793247     3.32   0.001      1.24782     2.36141
_Istatese~_35 |   4.360367    .695519     9.23   0.000     3.189691    5.960705
_Istatese~_36 |   1.677814   .2134937     4.07   0.000     1.307472    2.153054
_Istatese~_38 |   1.356503   .2833916     1.46   0.144     .9007274    2.042905
_Istatesec~39 |   1.367409   .2356144     1.82   0.069     .9755069    1.916755
_Istatese~_40 |   3.402484   .5266358     7.91   0.000      2.51216    4.608345
_Istatese~_42 |   1.279258   .2033583     1.55   0.121     .9367983    1.746908
_Istatese~_44 |   2.104112    .274872     5.69   0.000     1.628815    2.718105
_Istatese~_45 |   4.562127   1.024914     6.76   0.000     2.937236    7.085914
_Istatesec~46 |   1.359256   .2798194     1.49   0.136     .9079688    2.034845
_Istatese~_48 |   1.180455    .170926     1.15   0.252     .8887878    1.567835
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   9.111865   1.232689    16.33   0.000     6.989616    11.87849
_Istatese~_51 |   1.306168   .3037208     1.15   0.251     .8280768    2.060285
_Istatese~_52 |   1.316997   .1579452     2.30   0.022     1.041122    1.665973
_Istatese~_54 |   1.574237    .410283     1.74   0.082     .9445545    2.623694
_Istatese~_55 |   7.810181   1.497538    10.72   0.000     5.363524    11.37292
_Istatese~_56 |   .8383147   .2219608    -0.67   0.505     .4989237    1.408575
_Istatesec~57 |   1.262178   .2059681     1.43   0.154       .91668    1.737896
_Istatese~_58 |          1  (omitted)
_Istatese~_60 |   3.262023   .3945542     9.78   0.000      2.57354    4.134691
_Istatese~_62 |    1.38537   .2930215     1.54   0.123     .9152228    2.097029
_Istatese~_63 |   1.365673    .284126     1.50   0.134     .9083549    2.053231
_Istatese~_64 |   1.035784   .2617799     0.14   0.889     .6311608    1.699803
_Istatese~_65 |   2.954027   .3712439     8.62   0.000     2.309089    3.779099
_Istatese~_66 |   2.648412   .5417454     4.76   0.000     1.773651    3.954603
_Istatese~_68 |   1.453158   .3813691     1.42   0.154      .868805    2.430544
_Istatese~_69 |   1.461182   .1420415     3.90   0.000       1.2077    1.767867
_Istatese~_70 |   2.285118   .6205299     3.04   0.002     1.342031    3.890941
_Istatese~_72 |   1.356929   .1608265     2.58   0.010     1.075649    1.711762
_Istatese~_75 |   9.877931   1.605078    14.09   0.000     7.183781    13.58247
_Istatese~_76 |   1.188635   .2837904     0.72   0.469     .7444259     1.89791
_Istatese~_77 |   2.199121   .4460641     3.89   0.000     1.477725    3.272689
_Istatese~_78 |   .8534382   .1365578    -0.99   0.322     .6236948     1.16781
_Istatese~_80 |   2.845992   .5142799     5.79   0.000     1.997187    4.055538
_Istatesec~81 |   1.288763   .6838936     0.48   0.633     .4554864    3.646454
_Istatese~_84 |   1.086557   .1492512     0.60   0.546     .8300998    1.422247
_Istatese~_85 |   3.935977   .8704346     6.20   0.000      2.55159    6.071477
_Istatese~_87 |   2.208039   .6325468     2.77   0.006     1.259387    3.871276
_Istatese~_88 |   1.937549    .249962     5.13   0.000     1.504665    2.494972
_Istatese~_90 |   3.499488    .617243     7.10   0.000     2.476674    4.944703
_Istatesec~91 |   .9601671   .1482404    -0.26   0.792     .7094629    1.299463
_Istatese~_92 |   1.196981   .2846278     0.76   0.450     .7510724    1.907624
_Istatesec~93 |   1.235269   .2133899     1.22   0.221      .880478    1.733025
_Istatese~_95 |   3.111658   .5532237     6.38   0.000      2.19612    4.408872
_Istatese~_96 |   .8965239   .1414497    -0.69   0.489     .6580562    1.221408
_Istatese~_98 |   .9333091   .2473787    -0.26   0.795     .5551494    1.569066
_Istatese~_99 |    2.29581   .6388779     2.99   0.003      1.33065    3.961032
_Istatese~100 |   8.165102   1.209489    14.18   0.000     6.107647    10.91564
_Istatese~102 |   1.529959   .1580997     4.12   0.000     1.249454    1.873439
_Istatese~104 |    .829268   .1450317    -1.07   0.284     .5886094    1.168322
_Istatese~105 |   2.953048   .4760117     6.72   0.000     2.153092    4.050219
_Istatese~108 |   1.401522   .3216534     1.47   0.141     .8938129    2.197623
_Istatese~110 |   5.448811   .8722489    10.59   0.000     3.981447    7.456974
_Istatese~112 |   .8112466   .2094455    -0.81   0.418     .4890935    1.345593
_Istatese~114 |   1.032176   .1672648     0.20   0.845     .7513042     1.41805
_Istatese~115 |   3.356385   .5595937     7.26   0.000     2.420779    4.653594
_Istatese~116 |   1.673306   .2154498     4.00   0.000     1.300101    2.153642
_Istatese~117 |    1.13846    .237545     0.62   0.534      .756329    1.713661
_Istatese~119 |          1  (omitted)
_Istatese~120 |   2.616967    .283301     8.89   0.000      2.11666     3.23553
_Istatese~121 |   3.681635   1.164931     4.12   0.000     1.980187    6.845027
_Istatese~124 |   1.144245    .271065     0.57   0.569     .7192412    1.820387
_Istatese~125 |   20.55439          .        .       .            .           .
_Istatese~126 |   1.047978   .1869912     0.26   0.793     .7387062    1.486731
_Istatese~128 |   .7636637    .234558    -0.88   0.380     .4182703    1.394271
_Istatese~130 |   2.176755   .2533606     6.68   0.000     1.732746    2.734538
_Istatese~132 |   1.941187   .2914275     4.42   0.000     1.446365    2.605296
_Istatese~133 |          1  (omitted)
_Istatese~135 |   3.481086   1.095299     3.96   0.000     1.878842    6.449696
_Istatese~136 |   .9930588   .3040741    -0.02   0.982     .5449259    1.809724
_Istatese~138 |   1.204995   .1732551     1.30   0.195     .9090732    1.597245
_Istatese~140 |   2.467101   .5511668     4.04   0.000     1.592293    3.822531
_Istatese~143 |    1.76035   .3376753     2.95   0.003     1.208701    2.563769
_Istatese~144 |   .8817745   .1752184    -0.63   0.527     .5973301     1.30167
_Istatese~145 |   4.678733   .9569726     7.54   0.000     3.133476    6.986027
_Istatese~147 |          1  (omitted)
_Istatese~150 |   6.944795   1.096899    12.27   0.000     5.095841    9.464614
_Istatese~152 |   .7384343   .2212927    -1.01   0.312     .4104169    1.328613
_Istatese~153 |   1.316402   .2818549     1.28   0.199     .8652418    2.002808
_Istatese~154 |   1.175176   .3018436     0.63   0.530     .7103492    1.944168
_Istatese~155 |   3.238561   .5596041     6.80   0.000     2.308179    4.543961
_Istatese~156 |   .7685421   .1680284    -1.20   0.229      .500688    1.179691
_Istatese~160 |   2.096486   .4923088     3.15   0.002     1.323147    3.321819
_Istatese~161 |          1  (omitted)
_Istatese~162 |   1.267282    .440182     0.68   0.495     .6415253    2.503413
_Istatese~165 |   5.215363   1.163416     7.40   0.000     3.368239    8.075439
_Istatese~168 |   1.020991   .1584096     0.13   0.893     .7532786    1.383848
_Istatese~169 |   .8687947          .        .       .            .           .
_Istatese~170 |   2.630383    .661992     3.84   0.000     1.606187    4.307666
_Istatese~171 |    .819531   .1896398    -0.86   0.390     .5207113    1.289834
_Istatese~174 |    1.90488    1.10413     1.11   0.266     .6116234    5.932687
_Istatese~176 |   1.335634   .1940872     1.99   0.046     1.004605    1.775741
_Istatese~180 |   2.384949   .4056058     5.11   0.000     1.708898     3.32845
_Istatese~182 |   .7394715   .1363589    -1.64   0.102     .5151806     1.06141
_Istatese~184 |   .9005177   .2545652    -0.37   0.711     .5174497    1.567171
_Istatese~186 |   .9802207   .1869194    -0.10   0.917     .6745394    1.424428
_Istatese~187 |   1.856821   .4413219     2.60   0.009     1.165359    2.958559
_Istatese~189 |          1  (omitted)
_Istatese~190 |    2.13485   .4870892     3.32   0.001     1.365075    3.338707
_Istatese~192 |   .7434926   .1594429    -1.38   0.167     .4883549    1.131926
_Istatese~195 |    2.45254   .4031506     5.46   0.000      1.77703    3.384833
_Istatese~196 |   .4085737   .1815588    -2.01   0.044     .1710094    .9761595
_Istatese~198 |   1.293379   .3966375     0.84   0.402     .7090709    2.359184
_Istatese~200 |   5.130135   .9965076     8.42   0.000     3.505794    7.507082
_Istatese~203 |          1  (omitted)
_Istatese~204 |   .8293885   .2272014    -0.68   0.495     .4848208    1.418845
_Istatese~207 |   .9353006   .1444252    -0.43   0.665     .6910544    1.265873
_Istatese~208 |   .5546387   .1491051    -2.19   0.028     .3274759    .9393796
_Istatese~209 |   1.520566   .2563659     2.49   0.013     1.092682    2.116007
_Istatese~210 |   1.856198   .4035892     2.84   0.004      1.21213    2.842492
_Istatese~216 |   .8907171    .177655    -0.58   0.562     .6025127     1.31678
_Istatese~217 |          1  (omitted)
_Istatese~220 |   3.751922   .5750003     8.63   0.000     2.778453    5.066459
_Istatese~221 |   .8298941   .1910649    -0.81   0.418     .5285088    1.303146
_Istatese~224 |   .5601008    .187179    -1.73   0.083     .2909409     1.07827
_Istatese~225 |   7.218697   1.717578     8.31   0.000     4.528231    11.50772
_Istatese~228 |   .8190227   .1499672    -1.09   0.276     .5720534    1.172614
_Istatese~230 |   2.199359   .4883761     3.55   0.000     1.423257    3.398667
_Istatese~231 |          1  (omitted)
_Istatese~232 |   1.155008    1.15912     0.14   0.886     .1615671    8.256898
_Istatese~234 |   .8620938   .1421589    -0.90   0.368     .6240104    1.191015
_Istatese~238 |   .8421578   .2636579    -0.55   0.583     .4559364    1.555545
_Istatese~240 |   2.040022   .3011463     4.83   0.000     1.527499     2.72451
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .6643488   .1269416    -2.14   0.032     .4568266     .966142
_Istatese~248 |   .8671031   .2478247    -0.50   0.618     .4952116    1.518276
_Istatese~250 |          1  (omitted)
_Istatese~252 |   .8995013   .0972391    -0.98   0.327     .7277531    1.111782
_Istatese~253 |   1.454361   .2540143     2.14   0.032     1.032771     2.04805
_Istatese~255 |   2.666839   .5595188     4.68   0.000     1.767704    4.023314
_Istatese~256 |    .586043   .2146201    -1.46   0.145     .2858929    1.201312
_Istatese~260 |   1.795502   .2400044     4.38   0.000     1.381675    2.333274
_Istatese~261 |    1.98027   2.103676     0.64   0.520     .2468757     15.8844
_Istatese~264 |    1.60457   .2965421     2.56   0.011     1.116985    2.304995
_Istatese~266 |   .5451389   .1762461    -1.88   0.061     .2892741    1.027318
_Istatese~270 |   2.696887   .6908341     3.87   0.000     1.632372    4.455602
_Istatese~272 |   .6930844   .2196515    -1.16   0.247     .3724126    1.289876
_Istatese~273 |          1  (omitted)
_Istatese~275 |          1  (omitted)
_Istatese~276 |   .9100692   .1559332    -0.55   0.582     .6504708    1.273272
_Istatese~279 |   1.026412   .1277524     0.21   0.834     .8042234    1.309985
_Istatese~280 |   1.745955   .4067156     2.39   0.017     1.105981    2.756247
_Istatese~285 |   2.237611   .2831372     6.37   0.000     1.746134    2.867424
_Istatese~286 |          1  (omitted)
_Istatese~288 |   .7773201   .0978569    -2.00   0.045     .6073543    .9948503
_Istatese~290 |          1  (omitted)
_Istatese~294 |          1  (omitted)
_Istatese~297 |          1  (omitted)
_Istatese~299 |   .7805847   .1429655    -1.35   0.176     .5451561    1.117684
_Istatese~300 |   5.699592   .8150387    12.17   0.000      4.30648    7.543366
_Istatese~304 |   .5980595   .2011291    -1.53   0.126     .3093733    1.156128
_Istatese~306 |   1.275503   .2346771     1.32   0.186     .8893456    1.829331
_Istatese~308 |   .9825309   .2563797    -0.07   0.946     .5891629     1.63854
_Istatese~310 |   2.139175   .4798811     3.39   0.001      1.37815    3.320446
_Istatese~312 |   .7285679    .087221    -2.65   0.008     .5761929    .9212386
_Istatese~315 |          1  (omitted)
_Istatese~319 |   2.406171   1.859336     1.14   0.256      .529142     10.9416
_Istatese~320 |   1.590155   .4343266     1.70   0.089     .9309941    2.716015
_Istatese~322 |   .7388732   .2210941    -1.01   0.312     .4110206    1.328239
_Istatese~324 |   1.150216   .3440518     0.47   0.640      .639983    2.067237
_Istatese~325 |   2.733911   2.761023     1.00   0.319     .3776953    19.78915
_Istatese~330 |   4.247659   1.013733     6.06   0.000     2.660753    6.781015
_Istatese~336 |   .7827248   .1430103    -1.34   0.180     .5471261    1.119775
_Istatese~338 |          1  (omitted)
_Istatese~340 |          1  (omitted)
_Istatese~341 |   1.165529   .2712119     0.66   0.510     .7386747    1.839047
_Istatese~342 |          1  (omitted)
_Istatese~345 |   2.241334   .3064928     5.90   0.000     1.714385     2.93025
_Istatese~348 |   1.161706   .2073074     0.84   0.401     .8188391    1.648139
_Istatese~350 |          1  (omitted)
_Istatese~351 |   .9770311   .2959045    -0.08   0.939     .5396507    1.768903
_Istatese~352 |          1  (omitted)
_Istatese~360 |   2.389941   .2789218     7.47   0.000     1.901282    3.004194
_Istatese~363 |   2.502973   .8110766     2.83   0.005     1.326259    4.723719
_Istatese~364 |   .6510273   .1202241    -2.32   0.020     .4533246    .9349515
_Istatese~368 |   .6324629   .2092193    -1.38   0.166     .3307172    1.209521
_Istatese~372 |    .351099   .1901461    -1.93   0.053     .1214621    1.014888
_Istatese~374 |   1.277173   .5838744     0.54   0.593     .5213305    3.128861
_Istatese~375 |          1  (omitted)
_Istatese~377 |          1  (omitted)
_Istatese~378 |          1  (omitted)
_Istatese~384 |   .6331297   .1926173    -1.50   0.133     .3487637    1.149355
_Istatese~390 |   1.945311   .2481276     5.22   0.000     1.515014     2.49782
_Istatese~392 |   .6597885   .2044995    -1.34   0.180     .3593993    1.211246
_Istatese~396 |   1.092147     .29457     0.33   0.744     .6437219    1.852952
_Istatese~400 |   3.622901   3.710463     1.26   0.209     .4867232    26.96689
_Istatese~403 |   .3570285   .0630442    -5.83   0.000     .2525791     .504671
_Istatese~405 |          1  (omitted)
_Istatese~406 |          1  (omitted)
_Istatese~408 |   .8507666   .1520522    -0.90   0.366       .59935    1.207648
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .7060721    .128628    -1.91   0.056      .494063    1.009057
_Istatese~420 |   2.005351    .255823     5.45   0.000     1.561718    2.575007
_Istatese~429 |   1.249836   .2405437     1.16   0.247     .8570982    1.822533
_Istatese~432 |          1  (omitted)
_Istatese~434 |   .7348313   .2180227    -1.04   0.299     .4108073    1.314429
_Istatese~435 |          1  (omitted)
_Istatese~442 |   .4954201   .1361823    -2.56   0.011     .2890635    .8490904
_Istatese~448 |   .6656476   .2147166    -1.26   0.207     .3537317    1.252607
_Istatese~450 |   4.689902   1.312941     5.52   0.000     2.709377     8.11817
_Istatese~462 |   1.130999   .1504484     0.93   0.355     .8714311    1.467882
_Istatese~464 |          1  (omitted)
_Istatese~465 |   2.335378   .2917971     6.79   0.000     1.828111    2.983402
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .7154051   .2134503    -1.12   0.262     .3986438    1.283864
_Istatese~480 |   1.833333   .3117804     3.56   0.000     1.313664    2.558577
_Istatese~495 |   3.786735   1.033174     4.88   0.000     2.218314    6.464083
_Istatese~496 |   .6690998   .2214301    -1.21   0.225     .3497812    1.279927
_Istatese~504 |          1  (omitted)
_Istatese~510 |   2.223124   .2765191     6.42   0.000     1.742162    2.836866
_Istatese~512 |    .595156   .3779233    -0.82   0.414     .1714427    2.066059
_Istatese~522 |          1  (omitted)
_Istatese~528 |          1  (omitted)
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .6648677   .2193292    -1.24   0.216     .3482872    1.269208
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. xi: stcox wagecontract sdskills belowsec meanskills meanRTI meanoffshore expsh
> are size newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.stat
> esector, cluster(idnum)
i.sector36        _Isector36_1-36     (naturally coded; _Isector36_1 omitted)
i.bula            _Ibula_1-18         (naturally coded; _Ibula_1 omitted)
i.statesector     _Istatesect_1-648   (naturally coded; _Istatesect_1 omitted)

         failure _d:  wagecontract == 0
   analysis time _t:  (jahr-origin)
             origin:  time jahr
                 id:  idnum

note: _Ibula_7 omitted because of collinearity
note: _Istatesect_29 omitted because of collinearity
note: _Istatesect_49 omitted because of collinearity
note: _Istatesect_58 omitted because of collinearity
note: _Istatesect_119 omitted because of collinearity
note: _Istatesect_133 omitted because of collinearity
note: _Istatesect_147 omitted because of collinearity
note: _Istatesect_161 omitted because of collinearity
note: _Istatesect_189 omitted because of collinearity
note: _Istatesect_203 omitted because of collinearity
note: _Istatesect_217 omitted because of collinearity
note: _Istatesect_231 omitted because of collinearity
note: _Istatesect_242 omitted because of collinearity
note: _Istatesect_243 omitted because of collinearity
note: _Istatesect_250 omitted because of collinearity
note: _Istatesect_273 omitted because of collinearity
note: _Istatesect_275 omitted because of collinearity
note: _Istatesect_286 omitted because of collinearity
note: _Istatesect_290 omitted because of collinearity
note: _Istatesect_294 omitted because of collinearity
note: _Istatesect_297 omitted because of collinearity
note: _Istatesect_315 omitted because of collinearity
note: _Istatesect_338 omitted because of collinearity
note: _Istatesect_340 omitted because of collinearity
note: _Istatesect_342 omitted because of collinearity
note: _Istatesect_350 omitted because of collinearity
note: _Istatesect_352 omitted because of collinearity
note: _Istatesect_375 omitted because of collinearity
note: _Istatesect_377 omitted because of collinearity
note: _Istatesect_378 omitted because of collinearity
note: _Istatesect_405 omitted because of collinearity
note: _Istatesect_406 omitted because of collinearity
note: _Istatesect_414 omitted because of collinearity
note: _Istatesect_432 omitted because of collinearity
note: _Istatesect_435 omitted because of collinearity
note: _Istatesect_464 omitted because of collinearity
note: _Istatesect_468 omitted because of collinearity
note: _Istatesect_504 omitted because of collinearity
note: _Istatesect_522 omitted because of collinearity
note: _Istatesect_528 omitted because of collinearity
note: _Istatesect_540 omitted because of collinearity
note: _Istatesect_558 omitted because of collinearity
note: _Istatesect_576 omitted because of collinearity
note: _Istatesect_594 omitted because of collinearity
note: _Istatesect_612 omitted because of collinearity
note: _Istatesect_648 omitted because of collinearity
Iteration 0:   log pseudolikelihood = -9680.2746
Iteration 1:   log pseudolikelihood = -6693.8829
Iteration 2:   log pseudolikelihood = -6691.4855
Iteration 3:   log pseudolikelihood = -6666.7857
Iteration 4:   log pseudolikelihood =  -6661.329
Iteration 5:   log pseudolikelihood = -6660.3633
Iteration 6:   log pseudolikelihood = -6660.2892
Iteration 7:   log pseudolikelihood = -6660.2859
Iteration 8:   log pseudolikelihood = -6660.2849
Iteration 9:   log pseudolikelihood = -6660.2846
Iteration 10:  log pseudolikelihood = -6660.2844
Iteration 11:  log pseudolikelihood = -6660.2844
Iteration 12:  log pseudolikelihood = -6660.2844
Iteration 13:  log pseudolikelihood = -6660.2844
Iteration 14:  log pseudolikelihood = -6660.2844
Iteration 15:  log pseudolikelihood = -6660.2844
Iteration 16:  log pseudolikelihood = -6660.2844
Iteration 17:  log pseudolikelihood = -6660.2844
Iteration 18:  log pseudolikelihood = -6660.2844
Iteration 19:  log pseudolikelihood = -6660.2844
Iteration 20:  log pseudolikelihood = -6660.2844
Iteration 21:  log pseudolikelihood = -6660.2844
Iteration 22:  log pseudolikelihood = -6660.2844
Iteration 23:  log pseudolikelihood = -6660.2844
Iteration 24:  log pseudolikelihood = -6660.2844
Iteration 25:  log pseudolikelihood = -6660.2844
Iteration 26:  log pseudolikelihood = -6660.2844
Iteration 27:  log pseudolikelihood = -6660.2844
Iteration 28:  log pseudolikelihood = -6660.2844
Iteration 29:  log pseudolikelihood = -6660.2844
Iteration 30:  log pseudolikelihood = -6660.2844
Refining estimates:
Iteration 0:   log pseudolikelihood = -6660.2844
Iteration 1:   log pseudolikelihood = -6660.2844
Iteration 2:   log pseudolikelihood = -6660.2844
Iteration 3:   log pseudolikelihood = -6660.2844

Cox regression -- Breslow method for ties

No. of subjects      =         4498                Number of obs   =     14768
No. of failures      =         1292
Time at risk         =        15381
                                                   Wald chi2(229)  =4689342.55
Log pseudolikelihood =   -6660.2844                Prob > chi2     =    0.0000

                                (Std. Err. adjusted for 4498 clusters in idnum)
-------------------------------------------------------------------------------
              |               Robust
           _t | Haz. Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
--------------+----------------------------------------------------------------
 wagecontract |   6.12e-19   1.29e-20 -1991.80   0.000     5.87e-19    6.37e-19
     sdskills |   1.072257   .0219899     3.40   0.001     1.030012    1.116234
     belowsec |   .9055619   .0427957    -2.10   0.036     .8254513    .9934473
   meanskills |   .9103792   .0198133    -4.31   0.000     .8723624    .9500527
      meanRTI |   .9638508   .0183874    -1.93   0.054     .9284777    1.000572
 meanoffshore |   1.013765    .015389     0.90   0.368     .9840473     1.04438
     expshare |   .9994707   .0006051    -0.87   0.382     .9982855    1.000657
         size |   1.000494   .0076343     0.06   0.948     .9856425    1.015569
      newfirm |   1.030074   .0205244     1.49   0.137     .9906228    1.071097
       profit |    1.01252   .0084702     1.49   0.137     .9960536    1.029258
      meanage |   1.002352   .0018556     1.27   0.205     .9987213    1.005995
    percwomen |   1.012795   .0364659     0.35   0.724     .9437868    1.086849
  workcouncil |    1.00511    .022331     0.23   0.819     .9622812    1.049845
 _Isector36_2 |   1.283009   .0879001     3.64   0.000     1.121795    1.467393
 _Isector36_3 |   1.325675   .1822905     2.05   0.040     1.012489    1.735737
 _Isector36_4 |   1.778767   .2432224     4.21   0.000     1.360594    2.325463
 _Isector36_5 |   .6192272   .0586711    -5.06   0.000       .51428    .7455907
 _Isector36_6 |   1.794345   .1373859     7.64   0.000     1.544304     2.08487
 _Isector36_7 |   2.002924   .3050168     4.56   0.000     1.486067    2.699543
 _Isector36_8 |   2.209653   .3373988     5.19   0.000     1.638142    2.980552
 _Isector36_9 |   1.731169   .3426267     2.77   0.006     1.174553    2.551562
_Isector36_10 |   .8982494   .1062866    -0.91   0.364     .7123236    1.132704
_Isector36_11 |   1.103553   .1802354     0.60   0.546     .8012583    1.519896
_Isector36_12 |   2.318339   .2633271     7.40   0.000      1.85564     2.89641
_Isector36_13 |   2.242206   .1840842     9.84   0.000      1.90894    2.633654
_Isector36_14 |   2.853675   .5259417     5.69   0.000     1.988498    4.095281
_Isector36_15 |   .8476077     .10084    -1.39   0.165     .6713164    1.070194
_Isector36_16 |    3.04803   .6725513     5.05   0.000     1.977883    4.697186
_Isector36_17 |    2.12434    .500017     3.20   0.001     1.339283     3.36958
_Isector36_18 |   2.274777   .3246616     5.76   0.000     1.719702    3.009015
_Isector36_19 |    2.71285   .5368766     5.04   0.000     1.840653     3.99834
_Isector36_20 |   1.104994   .1584768     0.70   0.486     .8342221    1.463653
_Isector36_21 |   2.635553   .3997843     6.39   0.000     1.957735     3.54805
_Isector36_22 |   1.620193   .2577616     3.03   0.002     1.186168    2.213028
_Isector36_23 |   2.609883    .511552     4.89   0.000     1.777382    3.832317
_Isector36_24 |   2.422203    .407023     5.26   0.000     1.742513    3.367015
_Isector36_25 |   .5475189   .0743185    -4.44   0.000     .4196234    .7143953
_Isector36_26 |   3.121636   .4489152     7.92   0.000     2.354903     4.13801
_Isector36_27 |   1.893463   .4979654     2.43   0.015     1.130831    3.170413
_Isector36_28 |   2.892297    .573103     5.36   0.000     1.961458     4.26488
_Isector36_29 |   1.933301    .314472     4.05   0.000     1.405538    2.659234
_Isector36_30 |   1.017907   .1130141     0.16   0.873     .8188472    1.265359
_Isector36_31 |   2.746742   .5256478     5.28   0.000     1.887654     3.99681
_Isector36_32 |   2.655366   .5251222     4.94   0.000     1.802154    3.912525
_Isector36_33 |   1.616086   .2570484     3.02   0.003     1.183248    2.207259
_Isector36_34 |   2.621701   .5234184     4.83   0.000     1.772728    3.877253
_Isector36_36 |   2.583914   .2759242     8.89   0.000     2.095956    3.185473
     _Ibula_2 |   1.299281   .1302811     2.61   0.009      1.06746    1.581447
     _Ibula_3 |    1.23366   .1248703     2.07   0.038     1.011667    1.504367
     _Ibula_4 |    1.58025   .1749805     4.13   0.000     1.271958    1.963266
     _Ibula_5 |   .5462401   .0390969    -8.45   0.000     .4747436     .628504
     _Ibula_6 |   1.571502   .1313132     5.41   0.000     1.334103    1.851145
     _Ibula_7 |          1  (omitted)
     _Ibula_8 |    2.14926   .3330475     4.94   0.000     1.586308    2.911994
     _Ibula_9 |   1.702571   .2838984     3.19   0.001     1.227919    2.360698
    _Ibula_10 |   .8842374   .0931413    -1.17   0.243     .7192957    1.087002
    _Ibula_11 |   1.177384     .19783     0.97   0.331     .8470229    1.636596
    _Ibula_12 |   2.117195   .1529262    10.38   0.000     1.837715    2.439179
    _Ibula_13 |   2.484604   .1965937    11.50   0.000     2.127678    2.901404
    _Ibula_14 |    2.55027   .4071691     5.86   0.000     1.865029    3.487278
    _Ibula_15 |   .7940517    .082093    -2.23   0.026     .6484064    .9724119
    _Ibula_16 |   2.805584   .5591716     5.18   0.000     1.898337    4.146422
    _Ibula_18 |   1.842082   .2693941     4.18   0.000     1.383011    2.453536
_Istatesect_2 |   3.494913          .        .       .            .           .
_Istatesect_3 |   4.090721   .6920747     8.33   0.000     2.936244    5.699116
_Istatesect_4 |   1.418357   .1442167     3.44   0.001     1.162081     1.73115
_Istatesect_5 |     6.5808   3.331922     3.72   0.000     2.439536    17.75212
_Istatesect_6 |   3.070343   .3155911    10.91   0.000      2.51012    3.755599
_Istatesect_7 |   2.527766   .4024599     5.82   0.000     1.850173    3.453516
_Istatesect_8 |   2.404874   .2546961     8.29   0.000     1.954083    2.959659
_Istatesect_9 |   2.776818   .9262882     3.06   0.002     1.444124    5.339374
_Istatese~_10 |   5.770279    .548178    18.45   0.000     4.789966    6.951223
_Istatesec~11 |   3.729977   .7240741     6.78   0.000     2.549579    5.456874
_Istatese~_12 |   2.456156   .2464681     8.95   0.000     2.017625    2.990003
_Istatesec~13 |   2.000709    .179105     7.75   0.000     1.678741    2.384427
_Istatese~_14 |   1.914769   .2794677     4.45   0.000     1.438403    2.548898
_Istatese~_15 |   6.283645   1.009003    11.45   0.000     4.587004     8.60784
_Istatese~_16 |   1.530024   .3021674     2.15   0.031     1.038946    2.253221
_Istatese~_17 |   2.305418   1.304469     1.48   0.140     .7605303    6.988484
_Istatesec~18 |   2.475407   .4409642     5.09   0.000     1.745883    3.509765
_Istatese~_19 |   1.856238   .2866831     4.01   0.000     1.371423    2.512441
_Istatese~_20 |   4.666277    .493485    14.57   0.000     3.792723     5.74103
_Istatese~_21 |    1.33874   .3780839     1.03   0.302     .7696652    2.328577
_Istatese~_22 |   3.353589   .5768763     7.03   0.000     2.393802      4.6982
_Istatesec~23 |   1.878298   .2875431     4.12   0.000     1.391414    2.535551
_Istatese~_24 |   1.813667   .1338396     8.07   0.000     1.569435    2.095907
_Istatese~_25 |   14.38762   2.019908    18.99   0.000     10.92665    18.94484
_Istatese~_26 |   1.492457   .1123987     5.32   0.000     1.287647    1.729844
_Istatesec~27 |   .5995146   .3864291    -0.79   0.427     .1694887      2.1206
_Istatese~_28 |   1.632861   .2491369     3.21   0.001     1.210809    2.202028
_Istatese~_29 |          1  (omitted)
_Istatese~_30 |   4.793275   .4967224    15.12   0.000      3.91222    5.872751
_Istatese~_31 |   1.731041   .2727736     3.48   0.000     1.271092    2.357424
_Istatese~_32 |   1.313997   .2710181     1.32   0.186     .8770616    1.968606
_Istatese~_33 |   5.051724   1.361482     6.01   0.000     2.978747     8.56733
_Istatese~_34 |   1.807052   .2875958     3.72   0.000     1.322819    2.468545
_Istatese~_35 |   4.555651    .727584     9.49   0.000     3.331232    6.230114
_Istatese~_36 |   1.774409   .2161788     4.71   0.000     1.397496    2.252977
_Istatese~_38 |   1.384723   .2841368     1.59   0.113     .9261926    2.070257
_Istatesec~39 |   1.438133   .2451516     2.13   0.033     1.029672    2.008627
_Istatese~_40 |   3.483292   .5297203     8.21   0.000     2.585495    4.692843
_Istatese~_42 |   1.345285   .2143055     1.86   0.063     .9845024     1.83828
_Istatese~_44 |   2.232838   .2934143     6.11   0.000     1.725845    2.888766
_Istatese~_45 |   4.788653   1.040807     7.21   0.000     3.127562    7.331972
_Istatesec~46 |   1.367253   .2773682     1.54   0.123     .9186912     2.03483
_Istatese~_48 |   1.213964   .1745447     1.35   0.177       .91584    1.609134
_Istatesec~49 |          1  (omitted)
_Istatese~_50 |   9.284698   1.248097    16.58   0.000     7.134194    12.08344
_Istatese~_51 |   1.371106   .3194655     1.35   0.176     .8684453     2.16471
_Istatese~_52 |   1.355634   .1632156     2.53   0.011      1.07068    1.716428
_Istatese~_54 |   1.674319   .4187666     2.06   0.039     1.025517    2.733591
_Istatese~_55 |   8.290307   1.597786    10.97   0.000     5.682232    12.09545
_Istatese~_56 |   .8593862   .2251176    -0.58   0.563     .5142978    1.436025
_Istatesec~57 |   1.293482   .2118885     1.57   0.116     .9382599    1.783191
_Istatese~_58 |          1  (omitted)
_Istatese~_60 |   3.339609    .405308     9.94   0.000     2.632634    4.236437
_Istatese~_62 |   1.443093   .2977326     1.78   0.075     .9631154    2.162273
_Istatese~_63 |   1.432274   .2921289     1.76   0.078     .9603152    2.136184
_Istatese~_64 |   1.041235   .2588637     0.16   0.871     .6396316    1.694993
_Istatese~_65 |   3.047434    .383806     8.85   0.000     2.380842    3.900659
_Istatese~_66 |   2.830033   .5760499     5.11   0.000     1.899024    4.217475
_Istatese~_68 |   1.492487   .3883812     1.54   0.124     .8962048      2.4855
_Istatese~_69 |   1.486018   .1458522     4.04   0.000     1.225967     1.80123
_Istatese~_70 |   2.332523   .6365316     3.10   0.002     1.366275    3.982114
_Istatese~_72 |   1.410548   .1605336     3.02   0.003      1.12853    1.763041
_Istatese~_75 |   10.10505   1.624626    14.39   0.000     7.373733    13.84807
_Istatese~_76 |   1.194015   .2805121     0.75   0.450     .7534174    1.892275
_Istatese~_77 |   2.350297   .4830715     4.16   0.000     1.570977    3.516216
_Istatese~_78 |   .8806731   .1409556    -0.79   0.427     .6435409    1.205184
_Istatese~_80 |   2.859638    .509182     5.90   0.000     2.017194    4.053914
_Istatesec~81 |   1.389953   .7208931     0.63   0.526     .5029538    3.841246
_Istatese~_84 |   1.120966   .1555337     0.82   0.411     .8540601    1.471284
_Istatese~_85 |   4.050317   .8921187     6.35   0.000     2.630294    6.236973
_Istatese~_87 |   2.368038   .6675854     3.06   0.002     1.362769    4.114861
_Istatese~_88 |   2.003089   .2553532     5.45   0.000     1.560233    2.571646
_Istatese~_90 |   3.645643   .6238651     7.56   0.000     2.606821    5.098437
_Istatesec~91 |   .9935278   .1531402    -0.04   0.966     .7344761    1.343948
_Istatese~_92 |    1.18699   .2792001     0.73   0.466      .748566    1.882192
_Istatesec~93 |   1.298584   .2190733     1.55   0.121     .9329766    1.807462
_Istatese~_95 |    3.12797   .5466586     6.53   0.000     2.220765    4.405777
_Istatese~_96 |   .9059562   .1440366    -0.62   0.534     .6634008    1.237196
_Istatese~_98 |   .9612059   .2530254    -0.15   0.881     .5737837    1.610218
_Istatese~_99 |   2.437451   .6616459     3.28   0.001     1.431783    4.149488
_Istatese~100 |   8.237252   1.215416    14.29   0.000       6.1686    10.99963
_Istatese~102 |   1.564943   .1598324     4.38   0.000      1.28104    1.911764
_Istatese~104 |   .8348819    .144816    -1.04   0.298     .5942625    1.172929
_Istatese~105 |   3.039762   .4917001     6.87   0.000     2.213872    4.173752
_Istatese~108 |   1.472248   .3227154     1.76   0.078     .9580729     2.26237
_Istatese~110 |   5.628454   .9085187    10.70   0.000     4.101967    7.723001
_Istatese~112 |   .8175584   .2077596    -0.79   0.428     .4968321    1.345327
_Istatese~114 |   1.041489   .1670163     0.25   0.800     .7605952     1.42612
_Istatese~115 |   3.364606   .5515503     7.40   0.000     2.440053    4.639479
_Istatese~116 |   1.779324   .2337891     4.39   0.000     1.375353    2.301952
_Istatese~117 |   1.188933   .2382726     0.86   0.388     .8027291    1.760944
_Istatese~119 |          1  (omitted)
_Istatese~120 |   2.648257   .2854631     9.03   0.000      2.14391    3.271248
_Istatese~121 |   3.952648   1.257249     4.32   0.000     2.119044    7.372868
_Istatese~124 |    1.19213   .2751092     0.76   0.446     .7583871    1.873943
_Istatese~125 |   20.48986          .        .       .            .           .
_Istatese~126 |   1.089903   .1899921     0.49   0.621     .7744728    1.533803
_Istatese~128 |   .7554081   .2283656    -0.93   0.353     .4176928    1.366175
_Istatese~130 |   2.210168   .2498368     7.02   0.000     1.770947    2.758321
_Istatese~132 |    2.02934   .3067661     4.68   0.000     1.508977    2.729148
_Istatese~133 |          1  (omitted)
_Istatese~135 |   3.605334   1.092244     4.23   0.000     1.991003    6.528584
_Istatese~136 |   1.000811   .3026944     0.00   0.998     .5532311    1.810494
_Istatese~138 |   1.201529   .1740899     1.27   0.205     .9044896    1.596119
_Istatese~140 |   2.501731   .5415388     4.24   0.000     1.636759    3.823811
_Istatese~143 |   1.827909   .3516067     3.14   0.002     1.253782    2.664937
_Istatese~144 |   .8988337   .1755632    -0.55   0.585     .6129426    1.318071
_Istatese~145 |   4.889367   1.000442     7.76   0.000     3.274035    7.301668
_Istatese~147 |          1  (omitted)
_Istatese~150 |   6.926604   1.080878    12.40   0.000     5.101438    9.404768
_Istatese~152 |   .7262248   .2142184    -1.08   0.278     .4073687    1.294656
_Istatese~153 |   1.362993   .2889326     1.46   0.144     .8996068     2.06507
_Istatese~154 |   1.225509   .3133838     0.80   0.426     .7424198    2.022942
_Istatese~155 |   3.337374   .5641822     7.13   0.000     2.396125    4.648365
_Istatese~156 |   .7769421   .1695202    -1.16   0.247     .5066007    1.191548
_Istatese~160 |    2.04807   .4748812     3.09   0.002     1.300106    3.226346
_Istatese~161 |          1  (omitted)
_Istatese~162 |     1.3385   .4465334     0.87   0.382     .6960678    2.573863
_Istatese~165 |   5.406377   1.197048     7.62   0.000     3.502985    8.344002
_Istatese~168 |    1.03576   .1607912     0.23   0.821     .7640447    1.404105
_Istatese~169 |   .8807932          .        .       .            .           .
_Istatese~170 |   2.651964   .6578422     3.93   0.000     1.630872    4.312364
_Istatese~171 |   .8294173   .1915782    -0.81   0.418      .527428    1.304317
_Istatese~174 |   2.007128   1.159794     1.21   0.228     .6467236    6.229187
_Istatese~176 |   1.358769   .1940578     2.15   0.032     1.027018    1.797683
_Istatese~180 |   2.419194   .4013935     5.32   0.000     1.747588    3.348902
_Istatese~182 |   .7411199   .1388946    -1.60   0.110     .5132906    1.070074
_Istatese~184 |   .8782393   .2445113    -0.47   0.641     .5088962    1.515642
_Istatese~186 |   1.020765   .1928264     0.11   0.913     .7049047    1.478158
_Istatese~187 |   1.926016   .4578499     2.76   0.006     1.208686    3.069067
_Istatese~189 |          1  (omitted)
_Istatese~190 |   2.100732   .4727651     3.30   0.001      1.35148    3.265364
_Istatese~192 |   .7362005     .15805    -1.43   0.154     .4833451    1.121334
_Istatese~195 |   2.486972   .4019565     5.64   0.000     1.811739    3.413864
_Istatese~196 |   .4163167   .1827814    -2.00   0.046     .1760794     .984326
_Istatese~198 |   1.362086   .4167836     1.01   0.313     .7477317    2.481207
_Istatese~200 |   5.031098   .9756331     8.33   0.000     3.440308    7.357465
_Istatese~203 |          1  (omitted)
_Istatese~204 |   .8359386    .228718    -0.65   0.512     .4889678    1.429119
_Istatese~207 |   .9459108   .1454582    -0.36   0.718      .699771    1.278629
_Istatese~208 |   .5498745   .1468653    -2.24   0.025     .3257746    .9281326
_Istatese~209 |   1.550266   .2560508     2.65   0.008     1.121545    2.142868
_Istatese~210 |   1.869072   .4046033     2.89   0.004     1.222824    2.856854
_Istatese~216 |   .9123643   .1750109    -0.48   0.633     .6264548    1.328761
_Istatese~217 |          1  (omitted)
_Istatese~220 |     3.7972   .5792588     8.75   0.000     2.815877    5.120512
_Istatese~221 |   .8372425   .1918182    -0.78   0.438     .5343612      1.3118
_Istatese~224 |     .55392   .1835977    -1.78   0.075     .2892777    1.060667
_Istatese~225 |   7.246061    1.68677     8.51   0.000      4.59151    11.43532
_Istatese~228 |   .8092866   .1475208    -1.16   0.246     .5661625    1.156814
_Istatese~230 |   2.136444   .4699917     3.45   0.001     1.388154    3.288104
_Istatese~231 |          1  (omitted)
_Istatese~232 |   1.167166   1.171205     0.15   0.878     .1632995    8.342193
_Istatese~234 |    .883521    .140771    -0.78   0.437     .6465399    1.207365
_Istatese~238 |   .8451685   .2614766    -0.54   0.587     .4608931    1.549838
_Istatese~240 |   2.016253   .2972138     4.76   0.000     1.510325    2.691658
_Istatese~242 |          1  (omitted)
_Istatese~243 |          1  (omitted)
_Istatese~247 |   .6600883   .1237575    -2.22   0.027     .4571023    .9532145
_Istatese~248 |   .8581137   .2405808    -0.55   0.585     .4953383    1.486578
_Istatese~250 |          1  (omitted)
_Istatese~252 |   .9181225   .0980768    -0.80   0.424     .7446849    1.131954
_Istatese~253 |   1.469301   .2488248     2.27   0.023     1.054291    2.047675
_Istatese~255 |   2.678773   .5629961     4.69   0.000      1.77435    4.044198
_Istatese~256 |   .5678683   .2053662    -1.56   0.118     .2795218    1.153665
_Istatese~260 |   1.778388   .2335288     4.38   0.000     1.374836    2.300392
_Istatese~261 |   2.088697   2.211941     0.70   0.487     .2620886    16.64572
_Istatese~264 |   1.666954   .3099782     2.75   0.006     1.157814    2.399986
_Istatese~266 |   .5388163   .1716342    -1.94   0.052     .2886021    1.005963
_Istatese~270 |   2.766971   .6832749     4.12   0.000     1.705333    4.489522
_Istatese~272 |   .6851689   .2140024    -1.21   0.226     .3714816     1.26374
_Istatese~273 |          1  (omitted)
_Istatese~275 |          1  (omitted)
_Istatese~276 |   .8892392   .1526676    -0.68   0.494     .6351574    1.244961
_Istatese~279 |   1.072639   .1292384     0.58   0.561     .8470231     1.35835
_Istatese~280 |   1.706682   .3931908     2.32   0.020     1.086551    2.680742
_Istatese~285 |   2.212973   .2801009     6.28   0.000     1.726783    2.836054
_Istatese~286 |          1  (omitted)
_Istatese~288 |    .777463   .0969618    -2.02   0.044     .6088659    .9927453
_Istatese~290 |          1  (omitted)
_Istatese~294 |          1  (omitted)
_Istatese~297 |          1  (omitted)
_Istatese~299 |   .7631746   .1374002    -1.50   0.133     .5362601    1.086106
_Istatese~300 |   5.664491   .8151017    12.05   0.000     4.272438    7.510105
_Istatese~304 |   .5785397   .1914623    -1.65   0.098     .3024378    1.106701
_Istatese~306 |   1.300518   .2402211     1.42   0.155     .9055023    1.867856
_Istatese~308 |   1.001181   .2568858     0.00   0.996     .6054924    1.655451
_Istatese~310 |   2.152539   .4788597     3.45   0.001     1.391844    3.328984
_Istatese~312 |   .7166133   .0849337    -2.81   0.005     .5680672    .9040034
_Istatese~315 |          1  (omitted)
_Istatese~319 |   2.537011   1.959372     1.21   0.228     .5583757    11.52705
_Istatese~320 |   1.521854   .4104378     1.56   0.119     .8970312    2.581895
_Istatese~322 |   .7214475   .2123764    -1.11   0.267     .4051649    1.284629
_Istatese~324 |   1.191315   .3440352     0.61   0.544     .6764126    2.098176
_Istatese~325 |   2.833654   2.863799     1.03   0.303     .3909218    20.54016
_Istatese~330 |   4.363749   1.049025     6.13   0.000     2.724174    6.990121
_Istatese~336 |   .7749475   .1413479    -1.40   0.162     .5420207    1.107972
_Istatese~338 |          1  (omitted)
_Istatese~340 |          1  (omitted)
_Istatese~341 |   1.206918   .2798204     0.81   0.417     .7661772    1.901194
_Istatese~342 |          1  (omitted)
_Istatese~345 |   2.198815   .3012105     5.75   0.000     1.681066    2.876026
_Istatese~348 |   1.190432   .2060733     1.01   0.314     .8479197      1.6713
_Istatese~350 |          1  (omitted)
_Istatese~351 |   .9857895   .2891799    -0.05   0.961     .5547349    1.751793
_Istatese~352 |          1  (omitted)
_Istatese~360 |   2.371274   .2722309     7.52   0.000      1.89348    2.969633
_Istatese~363 |   2.555197   .8196778     2.92   0.003     1.362601    4.791594
_Istatese~364 |   .6473193   .1172454    -2.40   0.016     .4538843     .923192
_Istatese~368 |    .602904   .1969785    -1.55   0.121     .3177948    1.143799
_Istatese~372 |   .3557895   .1914662    -1.92   0.055     .1239149    1.021557
_Istatese~374 |   1.301986   .5935994     0.58   0.563     .5327556    3.181887
_Istatese~375 |          1  (omitted)
_Istatese~377 |          1  (omitted)
_Istatese~378 |          1  (omitted)
_Istatese~384 |   .6222849   .1826458    -1.62   0.106     .3500697    1.106175
_Istatese~390 |   1.920054   .2426342     5.16   0.000     1.498817    2.459679
_Istatese~392 |   .6484758   .1982062    -1.42   0.156     .3562252    1.180492
_Istatese~396 |   1.072566   .2824957     0.27   0.790     .6400763    1.797281
_Istatese~400 |   3.500247   3.583119     1.22   0.221     .4706999    26.02875
_Istatese~403 |    .356758   .0615137    -5.98   0.000      .254452    .5001974
_Istatese~405 |          1  (omitted)
_Istatese~406 |          1  (omitted)
_Istatese~408 |   .8450738    .149698    -0.95   0.342      .597188    1.195854
_Istatese~414 |          1  (omitted)
_Istatese~416 |   .6799918   .1230011    -2.13   0.033     .4770162    .9693357
_Istatese~420 |   1.993656   .2539047     5.42   0.000     1.553261    2.558917
_Istatese~429 |   1.234214   .2310588     1.12   0.261     .8551372    1.781332
_Istatese~432 |          1  (omitted)
_Istatese~434 |   .7425009   .2152488    -1.03   0.304     .4206649    1.310563
_Istatese~435 |          1  (omitted)
_Istatese~442 |    .499051   .1438864    -2.41   0.016     .2836133    .8781391
_Istatese~448 |    .652079   .2061048    -1.35   0.176     .3509603    1.211553
_Istatese~450 |   4.655813   1.307743     5.48   0.000     2.684768     8.07392
_Istatese~462 |   1.112702   .1429925     0.83   0.406     .8649512    1.431417
_Istatese~464 |          1  (omitted)
_Istatese~465 |   2.367815   .2936384     6.95   0.000     1.856899    3.019307
_Istatese~468 |          1  (omitted)
_Istatese~476 |   .7052943   .2064025    -1.19   0.233     .3974372    1.251619
_Istatese~480 |   1.817181   .2952919     3.68   0.000     1.321532    2.498724
_Istatese~495 |    3.73211   .9820435     5.00   0.000     2.228305    6.250779
_Istatese~496 |   .6597721   .2135212    -1.28   0.199     .3498813    1.244134
_Istatese~504 |          1  (omitted)
_Istatese~510 |   2.187739    .271225     6.31   0.000     1.715805     2.78948
_Istatese~512 |   .5655241   .3574873    -0.90   0.367     .1638239    1.952203
_Istatese~522 |          1  (omitted)
_Istatese~528 |          1  (omitted)
_Istatese~540 |          1  (omitted)
_Istatese~544 |   .6450446   .2081011    -1.36   0.174     .3427514    1.213948
_Istatese~558 |          1  (omitted)
_Istatese~576 |          1  (omitted)
_Istatese~594 |          1  (omitted)
_Istatese~612 |          1  (omitted)
_Istatese~648 |          1  (omitted)
-------------------------------------------------------------------------------

. 
. ***Single-Record Regressions for Sectoral-Firm-Level Contract
. 
. *stset jahr, failure(wagecontract1==0) id(idnum) origin(jahr)
. 
. *xi: stcox wagecontract1 meanRTI meanoffshore i.sector36 i.bula i.statesector,
>  cluster(idnum)
. *xi: stcox wagecontract1 sdskills meanskills i.sector36 i.bula i.statesector, 
> cluster(idnum)
. *xi: stcox wagecontract1 sdskills meanskills meanRTI meanoffshore i.sector36 i
> .bula i.statesector, cluster(idnum)
. *xi: stcox wagecontract1 sdskills meanskills meanRTI meanoffshore expshare siz
> e newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.statesector
> , cluster(idnum)
. *xi: stcox wagecontract1 sdskills meanskills meanRTI meanoffshore expshare siz
> e newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.statesector
>  if countt0>1, cluster(idnum)
. *xi: stcox wagecontract1 sdskills meanskills meanRTI meanoffshore expshare siz
> e newfirm profit meanage percwomen workcouncil i.sector36 i.bula i.statesector
>  if count>2, cluster(idnum)
. 
. 
. 
. ***Multiple-failure stset
. *stset jahr, failure(wagecontract1==0) id(idnum) exit(time .) origin(jahr)
. *stset jahr, failure(wagecontract==0) id(idnum) enter(wagecontract==1) exit(ti
> me .) 
. 
. *Single-failure stset
. *stset jahr, failure(wagecontract==0) id(idnum) origin(jahr)
. 
. *tab idnum if count>3, gen(iddum)
. 
. log close
      name:  <unnamed>
       log:  U:\fdz574\log\8_Regressions.log
  log type:  text
 closed on:  11 Sep 2014, 22:42:58
--------------------------------------------------------------------------------
